%0 Journal Article %A P. S. Akulova %A E. I. Bayuk %A M. P. Volarovich %T Transverse wave velocity and Debye temperature in potassium halogenides during the polymorphous transformation %J Doklady Akademii Nauk %D 1980 %P 821-823 %V 251 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_251_4_a12/ %G ru %F DAN_1980_251_4_a12