%0 Journal Article
%A A. I. Vol'pert
%A I. I. Danilyuk
%A A. I. Markovskii
%A I. V. Skrypnik
%T Yaroslav Borisovich Lopatinskii (on his seventieth birthday)
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1977
%P 151-155
%V 32
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1977_32_1_a6/
%G en
%F RM_1977_32_1_a6