%0 Journal Article
%A W. Timmerman
%A G. Lassner
%T On the essential self-adjointness of various algebras of field operators
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1973
%P 311-314
%V 15
%N 3
%U http://geodesic.mathdoc.fr/item/TMF_1973_15_3_a2/
%G ru
%F TMF_1973_15_3_a2