%0 Journal Article
%A I. A. Sheipak
%T The eigenfunction system of a~hydrodynamical problem is a Riesz basis
%J Matematičeskie zametki
%D 1995
%P 790-793
%V 58
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1995_58_5_a14/
%G ru
%F MZM_1995_58_5_a14