%0 Journal Article
%A N. P. Erugin
%A M. G. Gasymov
%A Ya. D. Mamedov
%A Yu. A. Mamedov
%T Med{\v z}id Ljatifovi{\v{c}} Rasulov (on the occasion of his sixtieth birthday)
%J Differencialʹnye uravneniâ
%D 1976
%P 1332-1337
%V 12
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1976_12_7_a26/
%G ru
%F DE_1976_12_7_a26