@article{DAN_1975_223_5_a14,
     author = {V. A. Babeshko},
     title = {The factorization of a class of matrix functions and its applications},
     journal = {Doklady Akademii Nauk},
     pages = {1094--1097},
     publisher = {mathdoc},
     volume = {223},
     number = {5},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_223_5_a14/}
}