%0 Journal Article %A B. S. Neporent %T General relations between absorption and radiation for modulation spectra of polyatomic molecules %J Doklady Akademii Nauk %D 1958 %P 682-685 %V 119 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_119_4_a14/ %G ru %F DAN_1958_119_4_a14