01178mam a22003131 4500 1568703 BD-DhUL 20140918145840.0 850116s1961 nyu b 000 0 eng c 61018833 /L/r85 (OCoLC)ocm01293750 (NNC)1568703 1568703 DLC/ICU CGU BD-DhUL QC174.5 .N6 531.38 NOM Novozhilov, I͡U. V. (I͡Uriĭ Viktorovich) The method of functionals in the quantum theory of fields / by Yu. V. Novozhilov and A.V. Tulub. With an introductory article, Equations with variational derivatives in problems of statistical physics and of quantum field theory, by N.N. Bogolyubov. New York : Gordon and Breach, c1961. viii, 79 p. : 23 cm. ill. ; Russian tracts on advanced mathematics and physics ; v. 5 Includes bibliography. Quantum field theory. Functional analysis. Tulub, A. V., author. Russian tracts on advanced mathematics and physics ; v. 5. AUTH ddc BK 11658 11658 0 0 ddc 0 531_380000000000000_NOM 0 NFIC 20832 DUSL DUSL GEN 2014-09-18 531.38 NOM A36638 2014-09-18 2 2014-09-18 BK 0 0 ddc 0 531_380000000000000_NOM 0 NFIC 20833 DUSL DUSL GEN 2014-09-18 531.38 NOM A36815 2014-09-18 1 2014-09-18 BK