%0 Journal Article
%T Greetings to Lazar' Aronovich Lyusternik on the occasion of his seventieth birthday
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1970
%V 25
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1970_25_4_a0/
%G en
%F RM_1970_25_4_a0