@article{SM_1986_55_2_a9,
     author = {Yu. A. Rozanov},
     title = {On~equations of {Schr\"odinger} type with generalized potential},
     journal = {Sbornik. Mathematics},
     pages = {475--484},
     publisher = {mathdoc},
     volume = {55},
     number = {2},
     year = {1986},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1986_55_2_a9/}
}