@article{MZM_1976_20_4_a11,
     author = {Yu. B. Orochko},
     title = {A~remark on the essential self-adjointness of {a~Schr\"odinger} operator with a~singular potential},
     journal = {Matemati\v{c}eskie zametki},
     pages = {571--580},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1976_20_4_a11/}
}