%0 Journal Article %A G. K. Ivanov %A Yu. S. Sayasov %T Theory of the vibrational excitation of molecules in impulse approximation %J Doklady Akademii Nauk %D 1964 %P 1314-1317 %V 154 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_154_6_a19/ %G ru %F DAN_1964_154_6_a19