%0 Journal Article
%A V. A. Dzhrbashyan
%T Square and projection of bispin as conserved quantities for particles described by the Dirac equation
%J Doklady Akademii Nauk
%D 1980
%P 1116-1121
%V 254
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1980_254_5_a23/
%G ru
%F DAN_1980_254_5_a23