TY - JOUR AU - E. V. Radkevich TI - The dynamic angle problem for the Verigin--Muskat problem JO - Doklady Akademii Nauk PY - 1992 SP - 746 EP - 750 VL - 324 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1992_324_4_a5/ LA - ru ID - DAN_1992_324_4_a5 ER -