%0 Journal Article
%A N. M. Krukovskii
%T Theorems on the $m$-fold completeness of the generalized eigen- and associated functions from $W_2^1$ of certain boundary value problems for elliptic equations and systems
%J Differencialʹnye uravneniâ
%D 1976
%P 1842-1851
%V 12
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1976_12_10_a11/
%G ru
%F DE_1976_12_10_a11