%0 Journal Article %A B. F. Gordietz %A A. I. Osipov %A V. Ya. Panchenko %T On the separation of isotopes in collision chemical reactions at selective excitation of gas molecule oscillations by laser radiation %J Doklady Akademii Nauk %D 1977 %P 1302-1305 %V 234 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_234_6_a14/ %G ru %F DAN_1977_234_6_a14