@misc{KYB_1968_4_1_a7,
     title = {P\v{r}ehled literatury},
     journal = {Kybernetika},
     pages = {81--83},
     year = {1968},
     volume = {4},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/KYB_1968_4_1_a7/}
}