%0 Journal Article
%A A. P. Makhmudov
%A Z. S. Aliev
%T Some global results for fourth-order nonlinear spectral Sturm--Liouville problems
%J Differencialʹnye uravneniâ
%D 1993
%P 1330-1339
%V 29
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1993_29_8_a6/
%G ru
%F DE_1993_29_8_a6