%0 Journal Article %A V. A. Izmailsky %A V. A. Glushenkov %T Absorption spectra of diphenylmethane and diphenylethane derivatives containing nitro and amino groups in the different nuclei %J Doklady Akademii Nauk %D 1961 %P 373-376 %V 139 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_139_2_a29/ %G ru %F DAN_1961_139_2_a29