TY - JOUR AU - L. M. Kotlyar AU - È. V. Skvortsov TI - Filtration of a viscoplastic liquid toward a drain in a curvilinear sheet JO - Doklady Akademii Nauk PY - 1973 SP - 1049 EP - 1052 VL - 209 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_209_5_a12/ LA - ru ID - DAN_1973_209_5_a12 ER -