Journal articles: 'Alternating'

1

Duine, Rembert. "An alternating alternative." Nature Materials 10, no. 5 (April 20, 2011): 344–45. http://dx.doi.org/10.1038/nmat3015.

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Mayoral, C. E., R. V. Marino, W. Rosenfeld, and J. Greensher. "Alternating Antipyretics: Is This an Alternative?" PEDIATRICS 105, no. 5 (May 1, 2000): 1009–12. http://dx.doi.org/10.1542/peds.105.5.1009.

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3

Del Vecchio, M. T., E. R. Sundel;, J. B. Rosefsky;, C. E. Mayoral, W. Rosenfeld, R. V. Marino, and J. Greensher. "Alternating Antipyretics: Is This an Alternative?" PEDIATRICS 108, no. 5 (November 1, 2001): 1236–37. http://dx.doi.org/10.1542/peds.108.5.1236.

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TEDFORD, STEVEN J. "ALTERNATING POLYNOMIALS OF ALTERNATING LINKS." Journal of Knot Theory and Its Ramifications 11, no. 07 (November 2002): 1089–94. http://dx.doi.org/10.1142/s0218216502002153.

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Given an s-component alternating link L with general Alexander polynomial Δ(x1, …, xs), the polynamial (1 - xi) Δ (x1, …, xs) is alternating for all i. That is, [Formula: see text] with (-1)∑ ij ci1 ⋯ is ≥ 0.

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Chirkova, Katia, and Skalbzang Tshering. "Verb stem alternations in Pingwu Baima." Linguistics of the Tibeto-Burman Area 46, no. 2 (November 9, 2023): 165–200. http://dx.doi.org/10.1075/ltba.22016.chi.

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Abstract This paper focuses on stem alternations in Pingwu Baima (Tibetic). It examines a larger corpus of data than the corpora in previous works and systematically relates alternating verbs to classical WT paradigms. Our data reveal a relatively high number of alternating verbs in Baima, with verbs with two stems constituting the absolute majority of all alternating verbs. A systematic comparison of alternating verbs to classical WT paradigms confirms that stem alternations in Baima regularly reflect OT verb morphology. Such a comparison also reveals a clear tendency toward elimination in Baima of a separate imperative stem of classical paradigms. This tendency toward elimination of the imperative stem has not been commonly reported in modern Tibetic languages. An examination of Baima verb stem alternation in the context of its neighboring Tibetic and non-Tibetic varieties suggests language contact as a possible trigger for this development.

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NAKAMURA, TAKUJI. "POSITIVE ALTERNATING LINKS ARE POSITIVELY ALTERNATING." Journal of Knot Theory and Its Ramifications 09, no. 01 (February 2000): 107–12. http://dx.doi.org/10.1142/s0218216500000050.

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By using a result of P. R. Cromwell on homogeneous links which contain both positive links and alternating links, we prove that any reduced alternating diagram of a positive alternating link is positive.

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Xu, Jianliang, Tsunehiro Yoshinaga, Katsushi Inoue, Yue Wang, and Akira Ito. "Alternation for sublogarithmic space-bounded alternating pushdown automata." Theoretical Computer Science 259, no. 1-2 (May 2001): 475–92. http://dx.doi.org/10.1016/s0304-3975(00)00035-9.

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Holzer, Markus, and Pierre McKenzie. "Alternating and empty alternating auxiliary stack automata." Theoretical Computer Science 299, no. 1-3 (April 2003): 307–26. http://dx.doi.org/10.1016/s0304-3975(02)00326-2.

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HORIUCHI, SUMIKO, and YOSHIYUKI OHYAMA. "ALMOST ALTERNATING KNOTS PRODUCING AN ALTERNATING KNOT." Journal of Knot Theory and Its Ramifications 19, no. 04 (April 2010): 503–7. http://dx.doi.org/10.1142/s0218216510007942.

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Adams et al. introduce the notion of almost alternating links; non-alternating links which have a projection whose one crossing change yields an alternating projection. For an alternating knot K, we consider the number Alm (K) of almost alternating knots which have a projection whose one crossing change yields K. We show that for any given natural number n, there is an alternating knot K with Alm (K) ≥ n.

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10

Sukhinov, A. I., and A. E. Chistyakov. "Adaptive modified alternating-triangular method." Computational Mathematics and Information Technologies 2, no. 1 (2018): 44–59. http://dx.doi.org/10.23947/2587-8999-2018-2-1-44-59.

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11

Sadiku, Matthew N. O., Adedamola A. Omotoso, and Sarhan M. Musa Adebowale E. Shadare. "Flexible Alternating Current Transmission Systems." International Journal of Trend in Scientific Research and Development Volume-3, Issue-1 (December 31, 2018): 809–11. http://dx.doi.org/10.31142/ijtsrd19063.

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12

de los Angeles Guevara-Hernández, María, and Akio Kawauchi. "On alternating closed braids." Journal of Knot Theory and Its Ramifications 30, no. 03 (March 2021): 2150017. http://dx.doi.org/10.1142/s0218216521500176.

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We introduce a numerical invariant called the braid alternation number that measures how far a link is from being an alternating closed braid. This invariant resembles the alternation number, which was previously introduced by the second author. However, these invariants are not equal, even for alternating links. We study the relation of this invariant with others and calculate this invariant for some infinite knot families. In particular, we show arbitrarily large gaps between the braid alternation number and the alternation and unknotting numbers. Furthermore, we estimate the braid alternation number for prime knots with nine crossings or less.

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13

Aguilar, Claire. "Alternating Currents." Afterimage 18, no. 5 (December 1, 1990): 18–19. http://dx.doi.org/10.1525/aft.1990.18.5.18.

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Kulikova, S. L., S. A. Likhachev, and A. R. Kashyna. "Alternating hemiplegia." Zhurnal nevrologii i psikhiatrii im. S.S. Korsakova 120, no. 3 (2020): 72. http://dx.doi.org/10.17116/jnevro202012003172.

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15

Schultz, D. "Alternating BBB?" Critical Care Nurse 10, no. 6 (June 1, 1990): 2. http://dx.doi.org/10.4037/ccn1990.10.6.2.

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HO, REGINALD T., KAR-LAI WONG, DUSAN Z. KOCOVIC, and BEHZAD B. PAVRI. "Alternating Bigeminy." Journal of Cardiovascular Electrophysiology 12, no. 2 (February 2001): 273–74. http://dx.doi.org/10.1046/j.1540-8167.2001.00273.x.

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17

Shasha, Dennis E. "Alternating Liars." Scientific American 284, no. 6 (June 2001): 105. http://dx.doi.org/10.1038/scientificamerican0601-105.

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18

Ginat, David. "Alternating accumulation." ACM SIGCSE Bulletin 39, no. 4 (December 2007): 28–29. http://dx.doi.org/10.1145/1345375.1345405.

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19

McKee, M. "Alternating Current." Minnesota Review 2010, no. 75 (September 1, 2010): 42–44. http://dx.doi.org/10.1215/00265667-2010-75-42.

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20

Hight, Christopher. "Alternating Currents." Journal of Architectural Education 62, no. 4 (May 2009): 94–96. http://dx.doi.org/10.1111/j.1531-314x.2009.01009.x.

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21

Arnason, Johann P. "Alternating Modernities." European Journal of Social Theory 8, no. 4 (November 2005): 435–51. http://dx.doi.org/10.1177/1368431005056422.

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22

Ebdon, J. R. "Alternating copolymers." Polymer 27, no. 9 (September 1986): 1477. http://dx.doi.org/10.1016/0032-3861(86)90055-8.

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23

Houtman, W. A., J. H. Roze, B. De Vries, and M. C. Letsch. "Alternating hyperphoria." Documenta Ophthalmologica 78, no. 3-4 (September 1991): 135–40. http://dx.doi.org/10.1007/bf00165673.

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24

Delgado-Escalante, Pietra, Hortensia Galeana-Sánchez, and Eugenia O’Reilly-Regueiro. "Alternating kernels." Discrete Applied Mathematics 236 (February 2018): 153–64. http://dx.doi.org/10.1016/j.dam.2017.10.013.

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25

Adams, Colin, Ryan Dorman, Kerryann Foley, Jonathan Kravis, and Sam Payne. "Alternating Graphs." Journal of Combinatorial Theory, Series B 77, no. 1 (September 1999): 96–120. http://dx.doi.org/10.1006/jctb.1999.1915.

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26

Hoàng, C. T. "Alternating orientation and alternating colouration of perfect graphs." Journal of Combinatorial Theory, Series B 42, no. 3 (June 1987): 264–73. http://dx.doi.org/10.1016/0095-8956(87)90045-1.

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27

Fimbres, A. "Alternating Acetaminophen and Ibuprofen for Fever: The Only Alternative?" AAP Grand Rounds 15, no. 6 (June 1, 2006): 67–68. http://dx.doi.org/10.1542/gr.15-6-67.

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28

Inganäs, Olle, Fengling Zhang, and Mats R. Andersson. "Alternating Copolymers and Alternative Device Geometries for Organic Photovoltaics." AMBIO 41, S2 (March 2012): 138–42. http://dx.doi.org/10.1007/s13280-012-0276-3.

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29

Alotaibi, Reem A. "English Passive Alternation by Saudi EFL Students." International Journal of English Linguistics 9, no. 1 (December 31, 2018): 343. http://dx.doi.org/10.5539/ijel.v9n1p343.

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This study examines Saudi Arabian EFL students in relation to alternating, and non-alternating passive verbs. This study also considers factors related to the mastering of alternating / non-alternating verbs by (40) Saudi student participants related to correct/incorrect usage of alternating / non-alternating verbs by Saudi Arabian EFL student participants in a Grammaticality Judgment Task (GJT). The results of this study demonstrate that participants scored a satisfactory mean score of correct answers in the usage of alternating verbs (79%). On the other hand, this study demonstrates that the (40) Saudi EFL student participants achieved a total mean score of (48%) for non-alternation verbs. This study then considers possible causes for correct usage of alternating verbs and proposes to identify elements which relate to correct transfer by the (40) Saudi EFL student participants. In conclusion, this study demonstrates that the over-generalizing of the passivisation rule for verbs that do not alternate resulted in improper usage. Lastly, this study indicates that a similarity between the construction of the non-causative and passive construction gives rise to improper understanding of English Passive Alternation by Saudi EFL student participants.

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30

Mixter, Susanna, Svend Erik Mathiassen, Petra Lindfors, Kent Dimberg, Helena Jahncke, Eugene Lyskov, and David M. Hallman. "Stress-Related Responses to Alternations between Repetitive Physical Work and Cognitive Tasks of Different Difficulties." International Journal of Environmental Research and Public Health 17, no. 22 (November 17, 2020): 8509. http://dx.doi.org/10.3390/ijerph17228509.

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Alternating between physical and cognitive tasks has been proposed as an alternative in job rotation, allowing workers to recover from the physical work while still being productive. However, effects of such alternations on stress have not been investigated. This controlled experiment aimed at determining the extent to which stress-related responses develop during alternating physical and cognitive work, and to determine the extent to which cognitive task (CT) difficulty influences these responses. Fifteen women performed three sessions of 10 consecutive work bouts each including a seven-minute repetitive physical task (pipetting) and a three-minute CT (n-back) at one of three difficulty levels. Stress was assessed in terms of changes in heart rate variability, blood pressure, salivary alpha-amylase, salivary cortisol, perceived stress, and cognitive performance. The work session did not result in any marked stress response, and CT difficulty did not significantly influence stress, apart from alpha-amylase being higher at the easiest CT (F = 5.34, p = 0.02). Thus, according to our results, alternating between repetitive physical tasks and cognitive tasks may be a feasible alternative to classic job rotation between physical tasks only, even if the cognitive task is quite difficult. Future studies should address possible effects of the temporal pattern of alternations, and combine even other occupationally relevant tasks, preferably for extended periods of time.

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31

Lisius, James D., and Peter W. Hart. "Mass Transfer Requirements for Alternating Polarity, Alternating Voltage Synthesis." Journal of The Electrochemical Society 138, no. 12 (December 1, 1991): 3678–85. http://dx.doi.org/10.1149/1.2085479.

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32

Remmel, Jeffrey B. "Generating Functions for Alternating Descents and Alternating Major Index." Annals of Combinatorics 16, no. 3 (May 6, 2012): 625–50. http://dx.doi.org/10.1007/s00026-012-0150-9.

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33

Zhang, Zan-Bo, Yueping Li, and Dingjun Lou. "M-alternating Hamilton paths and M-alternating Hamilton cycles." Discrete Mathematics 309, no. 10 (May 2009): 3385–92. http://dx.doi.org/10.1016/j.disc.2008.08.001.

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34

Loeb, Diane Frome, Clifton Pye, Lori Zobel Richardson, and Sean Redmond. "Causative Alternations of Children With Specific Language Impairment." Journal of Speech, Language, and Hearing Research 41, no. 5 (October 1998): 1103–14. http://dx.doi.org/10.1044/jslhr.4105.1103.

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Alternating verbs to indicate or to relinquish cause requires an understanding of semantic and syntactic knowledge. This study evaluated the ability of children with specific language impairment (SLI) to produce the causative alternation in comparison to age peers and to language peers. The children with SLI were proficient in lexically alternating verbs, yet provided fewer passive and periphrastic constructions and more different verbs and adjectival responses. Overgeneralization error data suggest that the semantic systems of some children with SLI were similar to their age comparisons. Individual differences within the SLI group suggested that some children were adept at providing syntactic responses and overgeneralizations, whereas some of the SLI group provided less mature responses of no alternations and no responses. These findings demonstrate a syntactic deficit in the causative alternation for some children with SLI.

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35

Zhao, Wenjing, Simin Zheng, Liming Teng, Jinbo Jiang, Mengjiao Wang, and Xudong Peng. "Deformation Characteristics of Mechanical Seal Face under Alternating Loads." Applied Sciences 13, no. 18 (September 12, 2023): 10238. http://dx.doi.org/10.3390/app131810238.

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Taking the mechanical seal of the submersible as the object, a transient coupled heat transfer model was established, and the deformation of the seal face under stable and alternating conditions was investigated by considering the thermal–mechanical coupling effect. The deformation characteristics of the seal face under two different alternative forms of amplitude and period were analyzed. The morphology and wear characteristics of the seal face were measured and discussed based on the pseudo-real test of the mechanical seal under alternating loads. The results showed that the seal face tended to be squeezed near the inner diameter and a tapered convergent gap appeared at the outer diameter of the seal face under alternating loads. The deformation of the seal face presented obvious alternating transient characteristics under alternating loads, and the deformation under alternating rotational speed was greater than that of alternating medium pressure. The deformation of the seal face increased with the amplitude of the alternating loads, while the period of the alternating loads had little influence on it. The wear mechanism of the seal face under alternating conditions was mainly abrasive wear, and the wear caused by alternating rotational speed is more significant.

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36

MORIYA, ETSURO, and FRIEDRICH OTTO. "ON ALTERNATING PHRASE-STRUCTURE GRAMMARS." International Journal of Foundations of Computer Science 21, no. 01 (February 2010): 1–25. http://dx.doi.org/10.1142/s0129054110007106.

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The concepts of alternation and of state alternation are extended from context-free grammars to context-sensitive and arbitrary phrase-structure grammars. For the resulting classes of alternating grammars the expressive power is investigated with respect to the leftmost derivation mode and with respect to the unrestricted derivation mode. In particular new grammatical characterizations for the class of languages that are accepted by alternating pushdown automata are obtained in this way.

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37

Choi, Hye-Won. "Alternating the Non-Alternate: A Probabilistic Approach to Dative Alternation." Language and Information 9, no. 1 (June 30, 2005): 51–68. http://dx.doi.org/10.29403/li.9.1.4.

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38

Anderson, Kelly, and Annie Goldson. "Alternating Currents: Alternative Television inside and outside of the Academy." Social Text, no. 35 (1993): 56. http://dx.doi.org/10.2307/466443.

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39

Coetzee, J. C., and H. Y. Xu. "An alternative alternating-phase single-layer slotted waveguide array feed." Microwave and Optical Technology Letters 25, no. 5 (June 5, 2000): 330–34. http://dx.doi.org/10.1002/(sici)1098-2760(20000605)25:5<330::aid-mop12>3.0.co;2-b.

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40

BURGOS-SOTO, HERNANDO. "THE JONES POLYNOMIAL AND THE PLANAR ALGEBRA OF ALTERNATING LINKS." Journal of Knot Theory and Its Ramifications 19, no. 11 (November 2010): 1487–505. http://dx.doi.org/10.1142/s0218216510008510.

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It is a well known result that the Jones polynomial of a non-split alternating link is alternating. We find the right generalization of this result to the case of non-split alternating tangles. More specifically: the Jones polynomial of tangles is valued in a certain skein module; we describe an alternating condition on elements of this skein module, show that it is satisfied by the Jones invariant of the single crossing tangles (⤲) and (⤲), and prove that it is preserved by appropriately "alternating" planar algebra compositions. Hence, this condition is satisfied by the Jones polynomial of all alternating tangles. Finally, in the case of 0-tangles, that is links, our condition is equivalent to simple alternation of the coefficients of the Jones polynomial.

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41

Hamed, Latif M., and Jonathan Silbiger. "Periodic Alternating Esotropia." Journal of Pediatric Ophthalmology & Strabismus 29, no. 4 (July 1992): 240–42. http://dx.doi.org/10.3928/0191-3913-19920701-12.

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42

Markkanen, M., J. Vierinen, and J. Markkanen. "Polyphase alternating codes." Annales Geophysicae 26, no. 8 (August 5, 2008): 2237–43. http://dx.doi.org/10.5194/angeo-26-2237-2008.

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Abstract. We present a new class of alternating codes. Instead of the customary binary phase codes, the new codes utilize either p or p–1 phases, where p is a prime number. The first class of codes has code length pm, where m is a positive integer, the second class has code length p–1. We give an actual construction algorithm, and explain the principles behind it. We handle a few specific examples in detail. The new codes offer an enlarged collection of code lengths for radar experiments.

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43

Althöfer, Ingo, Jan Kristian Haugland, Karl Scherer, Frank Schneider, and Nico Van Cleemput. "Alternating plane graphs." Ars Mathematica Contemporanea 8, no. 2 (May 29, 2015): 337–63. http://dx.doi.org/10.26493/1855-3974.584.09a.

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44

Kropachev, S. A. "Direct or alternating?" Safety and Reliability of Power Industry 14, no. 2 (July 28, 2021): 148–50. http://dx.doi.org/10.24223/1999-5555-2021-14-2-148-150.

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The article is devoted to the so-called "war of currents", which unfolded in the United States in the late 19th-early 20th century. The winner of this "war" was a talented Serbian inventor Nikola Tesla. He professed the ideas of alternating current. He was opposed by the famous American businessman and scientist T. Edison. Enterprises of the latter produced machines running on direct current. It made a big profit. After a number of conflicts, Tesla, who worked for Edison, left his company and organized a business of his own jointly with an industrialist D. Westinghouse. Tesla's ideas and projects won a landslide victory. The development of direct current systems ended in the late 1920s, despite the efforts of T. Edison. N. Tesla was at the origins of alternating current systems, the appearance of electric motors, robotics, wireless charging devices and much more. Today, the ideas of the great Serbian inventor, even the most fantastic ones, are experiencing a rebirth.

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45

Lee, Kyeong Seok, Hack Gun Bae, and Il Gyu Yun. "Recurrent alternating stroke." Journal of Korean Medical Science 5, no. 1 (1990): 19. http://dx.doi.org/10.3346/jkms.1990.5.1.19.

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46

CHIGIRA, Naoki. "Generating alternating groups." Hokkaido Mathematical Journal 26, no. 2 (February 1997): 435–38. http://dx.doi.org/10.14492/hokmj/1351257975.

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47

O'Bryant, Kevin, Bruce Reznick, and Monika Serbinowska. "Almost Alternating Sums." American Mathematical Monthly 113, no. 8 (October 1, 2006): 673. http://dx.doi.org/10.2307/27642030.

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48

Kim, Jun, Dongcheul Han, Changbae Sohn, Jeong Su Kim, and Yong Hyun Park. "Alternating Ventricular Preexcitation." Korean Circulation Journal 42, no. 10 (2012): 722. http://dx.doi.org/10.4070/kcj.2012.42.10.722.

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49

Bremner, F. D., A. Booth, and S. E. Smith. "Benign alternating anisocoria." Neuro-Ophthalmology 28, no. 4 (January 2004): 129–35. http://dx.doi.org/10.1080/01658100490887715.

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50

Larmande, P., L. Dongmo, J. Limodin, and M. Ruchoux. "Periodic alternating gaze." Neurosurgery 20, no. 3 (March 1987): 481???3. http://dx.doi.org/10.1097/00006123-198703000-00023.

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Journal articles on the topic 'Alternating'

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