%0 Journal Article %A V. Zh. Sakbaev %T On the Cauchy problem for the Schr\"odinger equation degenerating outside a segment: properties of solutions and spectral aspects of the regularization %J Contemporary Mathematics. Fundamental Directions %D 2007 %P 87-113 %V 21 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2007_21_a4/ %G ru %F CMFD_2007_21_a4