@article{IVM_1984_6_a6,
     author = {E. Ya. Melamud},
     title = {A {Nevanlinna--Pick} boundary value problem for $J$-expanding matrix functions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {36--43},
     publisher = {mathdoc},
     number = {6},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1984_6_a6/}
}