%0 Journal Article
%A A. F. Zubova
%T An investigation of the oscillations of beams of variable cross section
%J Differencialʹnye uravneniâ
%D 1978
%P 1698-1700
%V 14
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_9_a21/
%G ru
%F DE_1978_14_9_a21