@article{KYB_1965_1_1_a0,
     author = {Perez, Albert and Tondl, Ladislav},
     title = {K p\v{r}edm\v{e}tu kybernetiky},
     journal = {Kybernetika},
     pages = {4--11},
     year = {1965},
     volume = {1},
     number = {1},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/KYB_1965_1_1_a0/}
}