TY - JOUR AU - M. T. Alimzhanov TI - The formulation of walls stability problem for deep wells JO - Doklady Akademii Nauk PY - 1992 SP - 445 EP - 449 VL - 325 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1992_325_3_a5/ LA - ru ID - DAN_1992_325_3_a5 ER -