@misc{KYB_1972_8_1_a5,
     title = {Recenze},
     journal = {Kybernetika},
     pages = {71--73},
     year = {1972},
     volume = {8},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/KYB_1972_8_1_a5/}
}