%0 Journal Article %A I. K. Kozlov %T The topology of the Liouville foliation for the Kovalevskaya integrable case on the Lie algebra so(4) %J Sbornik. Mathematics %D 2014 %P 532-572 %V 205 %N 4 %U http://geodesic.mathdoc.fr/item/SM_2014_205_4_a4/ %G en %F SM_2014_205_4_a4