%0 Journal Article
%A V. Ya. Yakubov
%T Estimates for elliptic operator eigenfunctions normalized in $L_2$
%J Doklady Akademii Nauk
%D 1984
%P 35-37
%V 274
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_274_1_a7/
%G ru
%F DAN_1984_274_1_a7