TY - JOUR AU - L. N. Pestov AU - V. A. Sharafutdinov TI - Integral geometry of tensor fields on a manifold of negative JO - Doklady Akademii Nauk PY - 1987 SP - 1318 EP - 1320 VL - 295 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1987_295_6_a7/ LA - ru ID - DAN_1987_295_6_a7 ER -