@article{DE_1976_12_11_a9,
     author = {A. V. Osipov},
     title = {The behavior of the solutions of {Levinson's} equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2000--2008},
     year = {1976},
     volume = {12},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1976_12_11_a9/}
}