Takacs L. <br/><br/>
Combinatorial Methods in the Theory of Stochastic Processes 
Takacs L. 
 - New York etc.,John Wiley&Sons  Inc.  1967 
 - 262 p. 
<br/><br/> Wiley Series in Probability and Mathematical Statistics 
<br/><br/><label>Dewey Class. No.: </label>519.216