@misc{KYB_1973__9_3_a5,
     title = {Nov\'e knihy},
     journal = {Kybernetika},
     pages = {222--224},
     publisher = {mathdoc},
     volume = {09},
     number = {3},
     year = {1973},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/KYB_1973__9_3_a5/}
}