@article{DE_1997_33_11_a13,
     author = {A. A. Bobodzhanov and O. D. Tuichiev},
     title = {A singularly perturbed integral equation with a degenerate kernel},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1537--1542},
     publisher = {mathdoc},
     volume = {33},
     number = {11},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1997_33_11_a13/}
}