%0 Journal Article
%A V. A. Slobodenyuk
%T Asymptotic of expansion of the evolution operator kernel in powers of time interval~$\Delta t$
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1995
%P 246-255
%V 105
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1995_105_2_a5/
%G ru
%F TMF_1995_105_2_a5