TY - BOOK T1 - Time-variant discrete-time systems T2 - Advances in control systems and signal processing ; A1 - Ludyk, Gunter. LA - English PP - Braunschweig PB - Vieweg & Sohn YR - 1981 UL - http://discoverylib.upm.edu.my/discovery/Record/524013 OP - 127 CN - QA278 L948 SN - 352084960 KW - Analysis of variance. KW - Signal processing : Digital techniques. ER -