%0 Journal Article
%A M. V. Karasev
%T Expansion of functions of noncommuting operators
%J Doklady Akademii Nauk
%D 1974
%P 1254-1257
%V 214
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_214_6_a4/
%G ru
%F DAN_1974_214_6_a4