%0 Journal Article %A A. A. Davydov %A M. A. Komarov %T Local Controllability Bifurcations in Families of Bidynamical Systems on the Plane %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2008 %P 87-96 %V 261 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2008_261_a6/ %G ru %F TM_2008_261_a6