%0 Journal Article %A È. D. Rogacheva %T Occurrence distribution of right-handed and left-handed crystals %J Doklady Akademii Nauk %D 1965 %P 1298-1301 %V 165 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a20/ %G ru %F DAN_1965_165_6_a20