@article{MZM_1970_8_2_a5,
     author = {Ya. S. Bugrov},
     title = {The existence of a solution of a linear integral equation},
     journal = {Matemati\v{c}eskie zametki},
     pages = {181--185},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1970_8_2_a5/}
}