@article{DE_1966_2_10_a10,
     author = {E. A. Yushkova},
     title = {Certain singular boundary value problems for the {Bessel} equation and their applications in mathematical physics},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1403--1407},
     publisher = {mathdoc},
     volume = {2},
     number = {10},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1966_2_10_a10/}
}