TY - JOUR AU - A. V. Bolsinov AU - A. T. Fomenko TI - Orbital equivalence of integrable Hamiltonian systems with two degrees of freedom. A~classification theorem.~II JO - Sbornik. Mathematics PY - 1995 SP - 21 EP - 63 VL - 82 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1995_82_1_a1/ LA - en ID - SM_1995_82_1_a1 ER -