%0 Journal Article %A V. V. Ezhela %A A. A. Logunov %A M. A. Mestvirishvili %T Unitary condition and decrease of~the~differential cross section of~multiparticle production with increasing energy %J Teoretičeskaâ i matematičeskaâ fizika %D 1971 %P 42-54 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1971_6_1_a4/ %G ru %F TMF_1971_6_1_a4