@article{DE_1988_24_10_a18,
     author = {A. G. Alekhno},
     title = {On the solvability of a characteristic singular integral equation with an infinite index},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1805--1811},
     publisher = {mathdoc},
     volume = {24},
     number = {10},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_10_a18/}
}