%0 Journal Article %A A. V. Zurov %T Effects in a Two-Velocity Dynamical System Associated with the Coincidence of the Velocities in an Interval %J Zapiski Nauchnykh Seminarov POMI %D 2003 %P 49-65 %V 297 %U http://geodesic.mathdoc.fr/item/ZNSL_2003_297_a3/ %G ru %F ZNSL_2003_297_a3