TY - JOUR AU - V. V. Goldberg TI - Conjugate nets with parabolic congruences of axes JO - Doklady Akademii Nauk PY - 1960 SP - 24 EP - 27 VL - 132 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_132_1_a4/ LA - ru ID - DAN_1960_132_1_a4 ER -