TY - JOUR AU - Prouza, LudvĂ­k TI - On two methods of inversion of $Z$-transforms JO - Kybernetika PY - 1969 SP - 154 EP - 156 VL - 5 IS - 2 UR - http://geodesic.mathdoc.fr/item/KYB_1969_5_2_a3/ LA - en ID - KYB_1969_5_2_a3 ER -