Concerning a Certain Tendency in Systematic Ornithology
نویسندگان
چکیده
منابع مشابه
Concerning a Certain Set of Arrangements
there exists an arrangement in 5 in which a* follows all the Oi with i<k. Such sets Ssurely exist; for example, any set of m arrangements whose terminal elements are 1, 2, • • • , m, respectively, will obviously be ^-suitable for any k^m. The smallest cardinal number N such that there exists a set of N arrangements which is ^-suitable for m will be denoted by N(m, k); this is therefore a well d...
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1Information Center for the Environment, Department of Environmental Science and Policy, University of California, 1 Shields Avenue, Davis, California 95616, USA; 2PRBO Conservation Science, 3820 Cypress Drive #11, Petaluma, California 94954, USA; 3Avian Conservation and Ecology Lab, Department of Wildlife, Fish and Conservation Biology, University of California, 1 Shields Avenue, Davis, Califo...
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— 467 — The Auk, Vol. 128, Number 3, pages 467−474. ISSN 0004-8038, electronic ISSN 1938-4254. 2011 by The American Ornithologists’ Union. All rights reserved. Please direct all requests for permission to photocopy or reproduce article content through the University of California Press’s Rights and Permissions website, http://www.ucpressjournals. com/reprintInfo.asp. DOI: 10.1525/auk.2011.111...
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we use in the second step this Zs/bt' instead of the original as/at the mass will be multiplied by the constant factor and this may-correspond to the change of mass considered in the special relativity theory. 1 Cf. a paper by the -present writer, New York, Trans. Amer. Math. Soc., 27, 1925, January, pp. 106-136. 2 Amsterdam, Proceedings, 202, 1918, pp. 1076-1091. 3 Cf. paper cited under' secti...
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ژورنال
عنوان ژورنال: The Auk
سال: 1918
ISSN: 0004-8038,1938-4254
DOI: 10.2307/4073257