@article{KYB_1972_8_2_a1,
     author = {Winkelbauer, Karel},
     title = {On discrete channels decomposable into memoryless components},
     journal = {Kybernetika},
     pages = {114--132},
     year = {1972},
     volume = {8},
     number = {2},
     mrnumber = {0339887},
     zbl = {0256.94021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1972_8_2_a1/}
}