@misc{KYB_1980_16_3_a7,
     title = {New {Books}},
     journal = {Kybernetika},
     pages = {294--296},
     year = {1980},
     volume = {16},
     number = {3},
     language = {sk},
     url = {http://geodesic.mathdoc.fr/item/KYB_1980_16_3_a7/}
}