TY - JOUR AU - S. V. Кirgetоva TI - Integrability of nonautonomous Hamiltonian systems with exponential interaction JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1992 SP - 82 EP - 86 IS - 4 UR - http://geodesic.mathdoc.fr/item/VMUMM_1992_4_a10/ LA - ru ID - VMUMM_1992_4_a10 ER -