TY - JOUR AU - M. Yu. Arkhangel'skaya TI - Investigation of a degenerate case of the motion of the Kovalevskaya top JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1982 SP - 75 EP - 77 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1982_3_a17/ LA - ru ID - VMUMM_1982_3_a17 ER -