@misc{KYB_1995_31_2_a6,
     title = {Book reviews},
     journal = {Kybernetika},
     pages = {213--215},
     year = {1995},
     volume = {31},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1995_31_2_a6/}
}