%0 Journal Article %A L. M. Muzafarov %A V. P. Pavlov %T Analyticity of the $3\to 3$ forward amplitude in the neighborhood of the physical region %J Teoretičeskaâ i matematičeskaâ fizika %D 1978 %P 151-161 %V 35 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1978_35_2_a1/ %G ru %F TMF_1978_35_2_a1