%0 Journal Article %A A. V. Iogansen %A G. D. Litovchenko %T The conjugation effect in the infrared spectra of nitrocompounds %J Doklady Akademii Nauk %D 1963 %P 1367-1369 %V 153 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_153_6_a39/ %G ru %F DAN_1963_153_6_a39