@misc{KYB_2002_38_6_a6,
     title = {Book reviews},
     journal = {Kybernetika},
     pages = {761--764},
     year = {2002},
     volume = {38},
     number = {6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2002_38_6_a6/}
}