@article{IVM_1987_3_a9,
     author = {E. Ya. Melamud},
     title = {On the effect of ``repulsion'' of poles for $j$-nonexpanding analytic matrix-functions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {49--55},
     publisher = {mathdoc},
     number = {3},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1987_3_a9/}
}