Andreescu, Titu <br/><br/>
Geometric problems on maxima and minima  / 

 - Boston:  Birkhauser Verlag,  2006 
 - ix, 264p. Bibl. 
<br/><br/><label>ISBN: </label>0817635173 
<br/><br/><label>Dewey Class. No.: </label>516  / An558.GP