E Gelenbe, G. Pujolle <br/><br/>
Introduction to queueing Networks 

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 -  John Wiley and Sons  1987 
 - 177 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-471-90464-3 
<br/><br/><label>Dewey Class. No.: </label>004.422.6364