TY - JOUR AU - M. P. Volarovich AU - E. I. Bayuk AU - T. M. Salekhli TI - The rates of ultra-sonic longitudinal waves in oil-and gas-bearing reservoirs of Azerbaijan under high pressure conditions JO - Doklady Akademii Nauk PY - 1965 SP - 1131 EP - 1133 VL - 163 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1965_163_5_a21/ LA - ru ID - DAN_1965_163_5_a21 ER -