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@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/} }
Ya. S. Bugrov. The existence of a solution of a linear integral equation. Matematičeskie zametki, Tome 8 (1970) no. 2, pp. 181-185. http://geodesic.mathdoc.fr/item/MZM_1970_8_2_a5/