@misc{KYB_1998_34_1_a11,
     title = {Book reviews},
     journal = {Kybernetika},
     pages = {135--136},
     year = {1998},
     volume = {34},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1998_34_1_a11/}
}