TY - JOUR AU - F. I. Frankl' TI - Potential steady relativistic gas flows JO - Doklady Akademii Nauk PY - 1958 SP - 47 EP - 48 VL - 123 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_123_1_a10/ LA - ru ID - DAN_1958_123_1_a10 ER -