%0 Journal Article %A S. P. Kuleshov %A V. A. Matveev %A A. N. Sisakyan %A M. A. Smondyrev %T Operator method of solving quasipotential equations and the concept of straight-line paths at high energies %J Teoretičeskaâ i matematičeskaâ fizika %D 1973 %P 325-331 %V 14 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1973_14_3_a3/ %G ru %F TMF_1973_14_3_a3