Isermann, Rolf <br/><br/>
Digital control systems  V.1. Fundamentals,Deterministic control 

 - Berlin  Springer-Verlag  1989 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Digital Control systems
<br/><br/><label>Dewey Class. No.: </label>621.31701  / I8D