%0 Journal Article %A V. F. Borisov %A V. V. Gael %A M. I. Zelikin %T Chattering regimes and Lagrangian manifolds in problems with phase constraints %J Izvestiya. Mathematics %D 2012 %P 1-38 %V 76 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2012_76_1_a0/ %G en %F IM2_2012_76_1_a0