TY - JOUR AU - S. S. Grigoryan TI - A new friction law and mechanism of large-scale rock falls and mountain creeps JO - Doklady Akademii Nauk PY - 1979 SP - 846 EP - 849 VL - 244 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_244_4_a13/ LA - ru ID - DAN_1979_244_4_a13 ER -