@article{DAN_1991_317_5_a0,
     author = {L. A. Beklaryan},
     title = {A method for the regularization of boundary value problems for},
     journal = {Doklady Akademii Nauk},
     pages = {1033--1037},
     year = {1991},
     volume = {317},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_317_5_a0/}
}