Ibragimov, I.R. <br/><br/>
Statistical theory of estimation  asymptotic theory 
by I.R.Igragimov, R.Z.Khasminski, tr. by Samuel Kotz 
 - Berlin  Springer-Verlag  1981 
 - New York 
 - Applications of Mathematics .
<br/><br/><label>ISBN: </label>3540905235 
<br/><br/><label>Dewey Class. No.: </label>515  / N813