TY - JOUR AU - A. T. Fomenko TI - A Morse theory for integrable Hamiltonian systems JO - Doklady Akademii Nauk PY - 1986 SP - 1071 EP - 1075 VL - 287 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_287_5_a10/ LA - ru ID - DAN_1986_287_5_a10 ER -