%0 Journal Article %A N. S. Slavina %T Topological classification of systems of Kovalevskaya-Yehia type %J Sbornik. Mathematics %D 2014 %P 101-155 %V 205 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2014_205_1_a5/ %G en %F SM_2014_205_1_a5