%0 Journal Article %A A. L. Pestov %T On an inverse problem for a~one-dimensional two-velocity dynamical system %J Zapiski Nauchnykh Seminarov POMI %D 2014 %P 150-188 %V 426 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2014_426_a10/ %G ru %F ZNSL_2014_426_a10