@article{KYB_1966_2_5_a3,
     author = {Prouza, Ludv{\'\i}k},
     title = {On the smoothing of a discrete random autoregressive process},
     journal = {Kybernetika},
     pages = {423--434},
     year = {1966},
     volume = {2},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1966_2_5_a3/}
}