TY - JOUR AU - G. G. Bulychev AU - S. G. Pshenichnov TI - Propagation of elastic waves in a layered cylinder JO - Doklady Akademii Nauk PY - 1988 SP - 1074 EP - 1078 VL - 303 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_303_5_a10/ LA - ru ID - DAN_1988_303_5_a10 ER -