@article{DAN_1971_196_4_a14,
     author = {V. N. Strakhov},
     title = {Methods for the approximate solution of linear conditionally well posed problems},
     journal = {Doklady Akademii Nauk},
     pages = {786--788},
     publisher = {mathdoc},
     volume = {196},
     number = {4},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_196_4_a14/}
}