@article{KYB_1969_5_5_a4,
     author = {Ohera, Lubom{\'\i}r},
     title = {On the problem of separability of some pattern recognition learning systems},
     journal = {Kybernetika},
     pages = {420--436},
     year = {1969},
     volume = {5},
     number = {5},
     mrnumber = {0253827},
     zbl = {0182.52805},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1969_5_5_a4/}
}