TY - JOUR AU - V. A. Fedotova AU - A. A. Trapeznikov TI - The lower structure strenght limit and critical velocity gradient as dependent on the concentration of aluminium naphthenate oleogel JO - Doklady Akademii Nauk PY - 1958 SP - 130 EP - 133 VL - 120 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_120_1_a32/ LA - ru ID - DAN_1958_120_1_a32 ER -