@article{PMFA_1960_5_6_a9,
     author = {Berg, A. I.},
     title = {O n\v{e}kter\'ych probl\'emech kybernetiky},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {734--741},
     year = {1960},
     volume = {5},
     number = {6},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1960_5_6_a9/}
}