TY - JOUR AU - È. È. Shnol' TI - Regular polyhedra and bifurcations of symmetric equilibria of ordinary differential equations JO - Sbornik. Mathematics PY - 2000 SP - 1243 EP - 1258 VL - 191 IS - 8 UR - http://geodesic.mathdoc.fr/item/SM_2000_191_8_a6/ LA - en ID - SM_2000_191_8_a6 ER -