@article{IVM_1984_2_a1,
     author = {M. V. Bushmanova and V. K. Ivanov},
     title = {Finite-dimensional approximations to the solution of linear operator equations of the first kind},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {11--16},
     publisher = {mathdoc},
     number = {2},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1984_2_a1/}
}