@article{KYB_1969_5_2_a3,
     author = {Prouza, Ludv{\'\i}k},
     title = {On two methods of inversion of $Z$-transforms},
     journal = {Kybernetika},
     pages = {154--156},
     year = {1969},
     volume = {5},
     number = {2},
     mrnumber = {0241841},
     zbl = {0179.16404},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1969_5_2_a3/}
}