@article{IVM_1999_12_a0,
     author = {B. G. Gabdulkhaev},
     title = {Optimization of direct and projection methods for solving operator equations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--18},
     publisher = {mathdoc},
     number = {12},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1999_12_a0/}
}