@article{IVM_1988_3_a8,
     author = {V. A. Churikov},
     title = {Solution of a~boundary value problem for a~system of four linear ordinary differential equations with holomorphic coefficien},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {55--59},
     publisher = {mathdoc},
     number = {3},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1988_3_a8/}
}