TY - JOUR AU - M. Yu. Ivochkin TI - Topological analysis of the motion of an ellipsoid on a~smooth plane JO - Sbornik. Mathematics PY - 2008 SP - 871 EP - 890 VL - 199 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2008_199_6_a3/ LA - en ID - SM_2008_199_6_a3 ER -