TY - JOUR AU - N. N. Ural'tseva TI - Surfaces with inclination-dependent mean curvature JO - Algebra i analiz PY - 1994 SP - 231 EP - 241 VL - 6 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1994_6_3_a12/ LA - ru ID - AA_1994_6_3_a12 ER -