Steele, James D. <br/><br/>
Markovian decision processes with limited state observability and unobservable costs / 
James D. Steele 
 - California :  Rand Corporation,  1972 
 - 13 pages ;  28 cm. 
 - The Rand paper series ;  p. 4925 .
 - Rand paper series ;  p. 4925 .
<br/><br/>Bibliography: p. 13.