@misc{KYB_1971_7_3_a7,
     title = {News},
     journal = {Kybernetika},
     pages = {266--267},
     year = {1971},
     volume = {7},
     number = {3},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/KYB_1971_7_3_a7/}
}