@article{IVM_2020_1_a5,
     author = {G. M. Mirsaburova},
     title = {Problem with nonlocal conditions on parts of the boundary characteristics and on the degeneracy segment for {Gellerstedt} equation with singular coefficient},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {64--83},
     publisher = {mathdoc},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2020_1_a5/}
}