Williams, David <br/><br/>
Probability with martingales 
by David Williams 
 - Cambridge  Cambridge University Press  1991 
 - xv, 251p. 
 - Cambridge Mathematical Textbooks   .
<br/><br/><label>ISBN: </label>9780521406055 
<br/><br/><label>Dewey Class. No.: </label>519.234  / N91;1 (ECE)