%0 Journal Article %A Alexey V. Borisov %A Ivan S. Mamaev %T Topological analysis of one integrable system related to the rolling of a ball over a sphere %J Russian journal of nonlinear dynamics %D 2012 %P 957-975 %V 8 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2012_8_5_a6/ %G ru %F ND_2012_8_5_a6