Rudnick, Joseph. <br/><br/>
Elements of the random walk :  an introduction for advanced students and researchers / 
Joseph Rudnick, George Gaspari. 
 - [S.l.] :  Cambridge University Press,  2004. 
 - 346 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0521828910 9780521828918 
<br/><br/><label>Dewey Class. No.: </label>519.282