TY - JOUR AU - O. I. Bogoyavlenskii TI - Integrable cases of the dynamics of a~rigid body, and integrable systems on the spheres~$S^n$ JO - Izvestiya. Mathematics PY - 1986 SP - 203 EP - 218 VL - 27 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1986_27_2_a0/ LA - en ID - IM2_1986_27_2_a0 ER -