TY - JOUR AU - M. V. Pavlov TI - Elliptic coordinates and multi-Hamiltonian structures of JO - Doklady Akademii Nauk PY - 1994 SP - 21 EP - 23 VL - 339 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1994_339_1_a4/ LA - ru ID - DAN_1994_339_1_a4 ER -