%0 Journal Article %A V. S. Vladimirov %T Adelic formulas for four-point Veneziano and Virasoro--Shapiro amplitudes %J Doklady Akademii Nauk %D 1993 %P 717-721 %V 333 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_333_6_a8/ %G ru %F DAN_1993_333_6_a8