Kallianpur, G <br/><br/>
Stochastic filtering theory 
G. Kallianpur 
 - New York  Springer  1980 
 - xvi  316 
 - Applications of mathematics 13 .
<br/><br/><label>ISBN: </label>354090445x 
<br/><br/><label>Dewey Class. No.: </label>16.06  / KALL