@article{DAN_1980_255_5_a4,
     author = {I. K. Lifanov},
     title = {On the ill-posed property and the regularization of the numerical solution of singular integral equations of the first kind},
     journal = {Doklady Akademii Nauk},
     pages = {1046--1050},
     publisher = {mathdoc},
     volume = {255},
     number = {5},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_255_5_a4/}
}