@article{IVM_1991_4_a5,
     author = {V. S. Mokeichev and N. P. Evlampiev},
     title = {Solution of a~differential-$Q$-difference equation on the semi-axis},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {44--47},
     year = {1991},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1991_4_a5/}
}