@article{SM_1985_50_2_a5,
     author = {A. S. Leonov},
     title = {On the solution of linear ill-posed problems on the basis of a~modified quasioptimality criterion},
     journal = {Sbornik. Mathematics},
     pages = {387--397},
     publisher = {mathdoc},
     volume = {50},
     number = {2},
     year = {1985},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1985_50_2_a5/}
}