@article{VSGTU_2017_21_3_a4,
     author = {O. A. Repin},
     title = {The problem with {Saigo} operators for a hyperbolic equation that degenerates inside the domain},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {473--480},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2017_21_3_a4/}
}