@article{CMFD_2007_21_a4,
     author = {V. Zh. Sakbaev},
     title = {On the {Cauchy} problem for the {Schr\"odinger} equation degenerating outside a segment: properties of solutions and spectral aspects of the regularization},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {87--113},
     publisher = {mathdoc},
     volume = {21},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2007_21_a4/}
}