Sirjaev, A. N. <br/><br/>
Statistical sequential analysis; optimal stopping rules  / 

 - Rhode Island:  American Mathematical Society,  1973 
 - iv, 174p. Bibl. 
 - Translations of Mathematical monographs   v.38 .
<br/><br/><label>Dewey Class. No.: </label>519.541  / Si619.SS