TY - JOUR AU - A. A. Oshemkov TI - The~topology of surfaces of constant energy and bifurcation diagrams for integrable cases of the dynamics of a rigid body on $\operatorname{SO}(4)$ JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1987 SP - 241 EP - 242 VL - 42 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1987_42_6_a17/ LA - en ID - RM_1987_42_6_a17 ER -