TY - JOUR AU - V. I. Burdina TI - Transformations of the symmetry of rotation manifolds JO - Doklady Akademii Nauk PY - 1975 SP - 841 EP - 844 VL - 222 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_222_4_a17/ LA - ru ID - DAN_1975_222_4_a17 ER -