Choset,  Joe, Howie; et. al. <br/><br/>
Discrete time control using MATLAB and the control system toolbox 

 -   Brookscole Australia; Cengage  2009 
 - 269 
<br/><br/><label>ISBN: </label>557 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Automatic control engineering
<br/><br/><label>Dewey Class. No.: </label>629.8  CHO-D