%0 Journal Article
%A V. P. Belavkin
%T Generalized uncertainty relations and efficient measurements in quantum systems
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1976
%P 316-329
%V 26
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1976_26_3_a3/
%G ru
%F TMF_1976_26_3_a3