Shiryayev, A.N. <br/><br/>
Applications of mathematics:Optimal Stopping Rules 
Shiryayev, A.N. 
 - New York  Springer  1978 
 - 207  Illustration,index & reference 
<br/><br/><label>ISBN: </label>0387902562 
<br/><br/><label>Dewey Class. No.: </label>515  / Sh67