@misc{KYB_1968__4_4_a9, title = {P\v{r}ehled literatury}, journal = {Kybernetika}, pages = {398--400}, publisher = {mathdoc}, volume = {04}, number = {4}, year = {1968}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/KYB_1968__4_4_a9/} }