%0 Journal Article
%A V. A. Bordovitsyn
%A I. M. Ternov
%T Invariant definition of relativistic spin states in classical and quantum theories with an external field
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1984
%P 220-223
%V 59
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1984_59_2_a4/
%G ru
%F TMF_1984_59_2_a4