Rustagi <br/><br/>
Variational Methods in Statistics 

 -  Academic Press  1976 
 - Mathematics in Science and Engineering .
<br/><br/><label>ISBN: </label>9780126045604 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Information Theory<br/>Calculus of variations.,Mathematical statistics.<br/>COMPUTERS