%0 Journal Article %A È. È. Shnol' %T Regular polyhedra and bifurcations of symmetric equilibria of ordinary differential equations %J Sbornik. Mathematics %D 2000 %P 1243-1258 %V 191 %N 8 %U http://geodesic.mathdoc.fr/item/SM_2000_191_8_a6/ %G en %F SM_2000_191_8_a6