@article{DE_1980_16_6_a18,
     author = {B. G. Razumeiko and V. A. Trenogin},
     title = {Regularization of approximation schemes in the case of a {Fredholm} equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1132--1134},
     publisher = {mathdoc},
     volume = {16},
     number = {6},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1980_16_6_a18/}
}