%0 Journal Article %A G. T. Petrovskiǐ %A N. V. Starostin %T Rotatory states of exiton and bielectron in the crystals %J Doklady Akademii Nauk %D 1993 %P 300-301 %V 329 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_329_3_a10/ %G ru %F DAN_1993_329_3_a10