%0 Journal Article %A K. Sh. Karaev %A N. G. Furmanova %A N. V. Belov %T On crystal- and molecular structure of photochrome compound $\mathrm{BrC}_{19}\mathrm{H}_{14}\mathrm{NO}$ %J Doklady Akademii Nauk %D 1980 %P 881-883 %V 254 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_254_4_a25/ %G ru %F DAN_1980_254_4_a25