TY - JOUR AU - A. P. Kiselev TI - High-frequency point sources in inhomogeneous isotropic elastic media JO - Doklady Akademii Nauk PY - 1974 SP - 829 EP - 831 VL - 219 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_219_4_a14/ LA - ru ID - DAN_1974_219_4_a14 ER -