%0 Journal Article %A Alexey V. Borisov %A Ivan S. Mamaev %A Yury L. Karavaev %T On the loss of contact of the Euler disk %J Russian journal of nonlinear dynamics %D 2013 %P 499-506 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2013_9_3_a6/ %G ru %F ND_2013_9_3_a6