%0 Journal Article
%A D. A. Slavnov
%T Limit transition with respect to the imaginary additional mass in Feynman amplitudes
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1975
%P 307-313
%V 22
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1975_22_3_a2/
%G ru
%F TMF_1975_22_3_a2