@article{DE_1997_33_11_a14,
     author = {H. M. Karov},
     title = {A condition for the solvability of a {Kneser-type} integral equation and its adjoint equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1543--1546},
     publisher = {mathdoc},
     volume = {33},
     number = {11},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1997_33_11_a14/}
}