@article{IVM_2017_4_a5,
     author = {O. A. Repin and S. K. Kumykova},
     title = {The problem with operators of fractional differentiation in boundary condition for mixed-type equation},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {43--49},
     publisher = {mathdoc},
     number = {4},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2017_4_a5/}
}