@article{VNGU_2012_12_1_a7,
     author = {A. A. Sedipkov},
     title = {Recovery of discontinuities for {Sturm{\textendash}Liouville} operator},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {114--125},
     year = {2012},
     volume = {12},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2012_12_1_a7/}
}