%0 Journal Article %A F. I. Fedorov %T A contribution to the theory of quasitransverse elastic waves in crystals %J Doklady Akademii Nauk %D 1963 %P 1060-1063 %V 149 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_149_5_a15/ %G ru %F DAN_1963_149_5_a15