%0 Journal Article %A A. G. Boganov %A V. S. Rudenko %T The nature of irreversible polymorphous transformations of rare-earths %J Doklady Akademii Nauk %D 1965 %P 590-593 %V 161 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_161_3_a25/ %G ru %F DAN_1965_161_3_a25