@article{DAN_1983_270_1_a5,
     author = {F. P. Vasil'ev and L. N. Khromova},
     title = {On higher-order methods for solving operator equations},
     journal = {Doklady Akademii Nauk},
     pages = {28--31},
     year = {1983},
     volume = {270},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_270_1_a5/}
}