TY - JOUR AU - A. P. Kiselev TI - Point sources of vibration in a weakly anisotropic elastic medium JO - Doklady Akademii Nauk PY - 1988 SP - 824 EP - 826 VL - 300 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_300_4_a13/ LA - ru ID - DAN_1988_300_4_a13 ER -