@article{DE_1999_35_1_a19,
     author = {A. V. Glushak},
     title = {The operator {Bessel} function, related semigroups, and a modified {Hilbert} transform},
     journal = {Differencialʹnye uravneni\^a},
     pages = {128--130},
     publisher = {mathdoc},
     volume = {35},
     number = {1},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1999_35_1_a19/}
}