@article{TIMB_2015_23_2_a9,
     author = {O. V. Matysik},
     title = {Implicit method for solving a self-adjoint ill-posed problem with approximately operator and a posteriori choice of the regularization parameter},
     journal = {Trudy Instituta matematiki},
     pages = {76--81},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2015_23_2_a9/}
}