%0 Journal Article %A A. P. Ivanov %T On the control of a robot-ball using two omni-wheels %J Russian journal of nonlinear dynamics %D 2015 %P 319-327 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ND_2015_11_2_a7/ %G ru %F ND_2015_11_2_a7