%0 Journal Article
%A R. J. Grabovskaya
%A S. G. Krein
%T On the formula for the permutation of functions of operators representing a Lie algebra
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1973
%P 81
%V 7
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1973_7_3_a10/
%G ru
%F FAA_1973_7_3_a10