%0 Journal Article %A S. A. Vakulenko %T Justification of asymptotic formula for the solutions of perturbed Fock--Klein--Gordon equation %J Zapiski Nauchnykh Seminarov POMI %D 1981 %P 84-92 %V 104 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1981_104_a7/ %G ru %F ZNSL_1981_104_a7