Approximate <i>z</i> transform using higher-order integrators and its applications in sampled-data control systems.

Chi-Hsu Wang Chen-Chien J. Hsu Wei-Yen Wang Approximate <i>z</i> transform using higher-order integrators and its applications in sampled-data control systems. 595-604 1998 29 Int. J. Systems Science 6 http://dx.doi.org/10.1080/00207729808929551 db/journals/ijsysc/ijsysc29.html#WangHW98