%0 Journal Article %A G. G. Bulychev %A S. G. Pshenichnov %T Propagation of elastic waves in a layered cylinder %J Doklady Akademii Nauk %D 1988 %P 1074-1078 %V 303 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_303_5_a10/ %G ru %F DAN_1988_303_5_a10