%0 Journal Article
%A V. G. Zvyagin
%A M. A. Krasnosel'skii
%A A. S. Mishchenko
%A Yu. I. Sapronov
%A V. I. Sobolev
%T Yurii Grigor'evich Borisovich (on his sixtieth birthday)
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1990
%P 243-245
%V 45
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1990_45_5_a17/
%G en
%F RM_1990_45_5_a17