@article{DAN_1962_146_2_a6,
     author = {I. Ts. Gokhberg},
     title = {A general theorem concerning the factorization of matrix-functions in normed rings, and its applications},
     journal = {Doklady Akademii Nauk},
     pages = {284--287},
     publisher = {mathdoc},
     volume = {146},
     number = {2},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_146_2_a6/}
}