TY - JOUR AU - I. G. Fikhtengol'ts TI - Gravitation equations and coordinate conditions in conformal space JO - Doklady Akademii Nauk PY - 1966 SP - 1314 EP - 1317 VL - 169 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_169_6_a19/ LA - ru ID - DAN_1966_169_6_a19 ER -