%0 Journal Article
%A V. R. Barseghyan
%A V. V. Hayrapetian
%T On the observation problem of controlled vibrations of membrane
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 1997
%P 21-26
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_1997_2_a3/
%G ru
%F UZERU_1997_2_a3