TY - JOUR AU - S. V. Bolotin TI - First integrals of systems with gyroscopic forces JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1984 SP - 75 EP - 82 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1984_6_a20/ LA - ru ID - VMUMM_1984_6_a20 ER -