%0 Journal Article
%A Yu. I. Domshlak
%T A Sturm comparison theorem for second order equations in Hilbert space and partial differential equations
%J Differencialʹnye uravneniâ
%D 1980
%P 2092-2094
%V 16
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1980_16_11_a20/
%G ru
%F DE_1980_16_11_a20