%0 Journal Article
%A A. A. Logunov
%A A. N. Tavkhelidze
%T The analytical properties of the amplitude of a process involving a variable number of particles
%J Doklady Akademii Nauk
%D 1958
%P 739-742
%V 120
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1958_120_4_a13/
%G ru
%F DAN_1958_120_4_a13