David Rene <br/><br/>
Discrete Continuous and Hybrid Petri Nets 
/ by Rene David  
 - New York  Springer  2005 
 - 524p. 
<br/><br/><label>ISBN: </label>3540224807 
<br/><br/><label>Dewey Class. No.: </label>629.8  / DAV/D