@article{IVM_2013_7_a1,
     author = {Gulbakhor M. Mirsaburova},
     title = {A mixed problem with {Tricomi} and {Frankl} conditions for the {Gellerstedt} equation with a~singular coefficient},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {16--30},
     publisher = {mathdoc},
     number = {7},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2013_7_a1/}
}