%0 Journal Article %A P. Kh. Khabibullaev %A S. Dzhumanov %T On a new exciton mechanism of Frenkel defect formation in ionic crystals %J Doklady Akademii Nauk %D 1982 %P 1361-1363 %V 267 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_267_6_a19/ %G ru %F DAN_1982_267_6_a19