%0 Journal Article
%A B. Jefferies
%A G. W. Johnson
%T Feynman's Operational Calculi for Noncommuting Systems of Operators: Tensors, Ordered Supports, and Disentangling an Exponential Factor
%J Matematičeskie zametki
%D 2001
%P 815-838
%V 70
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2001_70_6_a1/
%G ru
%F MZM_2001_70_6_a1