Astrom, Karl J. <br/><br/>
Computer-controlled systems :  theory and design / 
by Karl J. Astrom, Bjorn Wittenmark. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  1990. 
 - xvi, 544 p. 
 - Prentice Hall Information and System Sciences Series. .
<br/><br/><label>ISBN: </label>0131686003 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric engineering.<br/>Automatic control--Data processing.