Andreescu, Titu,  1956- <br/><br/>
Geometric problems on maxima and minima / 
Titu Andreescu, Oleg Mushkarov, Luchezar Stoyanov. 
 - Boston :  Birkhäuser,  c2006. 
 - ix, 264 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. [263]-264). 
<br/><br/><label>ISBN: </label>9780817635176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry--Problems, exercises, etc.<br/>Maxima and minima.