Takagi, Hideaki. <br/><br/>
Queueing analysis:  a foundation of performance evaluation. V.3- Discrete- Time systems 
Hideaki Takagi 
 - New York:  Elsevier Science;  1991. 
<br/><br/><label>Subjects--Index Terms: </label>Queueing theory 
<br/><br/><label>Universal Decimal Class. No.: </label>519.872  / TAK