%0 Journal Article
%A M. A. Perel'muter
%A Yu. A. Semenov
%T Self-adjointness of elliptic operators with a finite or infinite number of variables
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1980
%P 81-82
%V 14
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1980_14_1_a23/
%G ru
%F FAA_1980_14_1_a23