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Titu Andreescu Oleg Mushkarov Luchezar Stoyanov
Geometric Problems on Maxima and Minima
Birkhauser¨ Boston • Basel • Berlin Titu Andreescu Oleg Mushkarov The University of Texas at Dallas Bulgarian Academy of Sciences Department of Science/ Institute of Mathematics and Informatics Mathematics Education 1113 Sofia Richardson, TX 75083 Bulgaria USA
Luchezar Stoyanov The University of Western Australia School of Mathematics and Statistics Crawley, Perth WA 6009 Australia
Cover design by Mary Burgess.
Mathematics Subject Classification (2000): 00A07, 00A05, 00A06
Library of Congress Control Number: 2005935987
ISBN-10 0-8176-3517-3 eISBN 0-8176-4473-3 ISBN-13 978-0-8176-3517-6
Printed on acid-free paper.