Chen-Chung Chang. Some general theorems on direct products and their applications in the theory of models. Ibid., vol. 57 (1954), pp. 592–598; also ibid., vol. 16 (1954), pp. 592–598

Autor:	E. J. Cogan
Rok vydání:	1956
Předmět:	Discrete mathematics Philosophy Chen biology Logic biology.organism_classification Mathematical physics Mathematics
Zdroj:	Journal of Symbolic Logic. 21:406-406
ISSN:	1943-5886 0022-4812
DOI:	10.2307/2268421
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9211d7941593775935cdaabd1f10dad6 https://doi.org/10.2307/2268421 Zobrazit plný text záznamu