%0 Journal Article %A A. M. Mukhamedzhanov %A R. Yarmukhamedov %A Sh. Yarmukhamedov %T Analytic continuation of reaction cross sections %J Teoretičeskaâ i matematičeskaâ fizika %D 1988 %P 270-280 %V 74 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1988_74_2_a12/ %G ru %F TMF_1988_74_2_a12