%0 Journal Article %A A. T. Vartanyan %A L. D. Rozenshtein %T Singlet state of excitation as involved in the electric conductivity of a number of organic semicompounds %J Doklady Akademii Nauk %D 1960 %P 279-282 %V 131 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_131_2_a16/ %G ru %F DAN_1960_131_2_a16