Lemmas in olympiad geometry /

by Andreescu, Titu 1956-
Published 2016

Mathematical olympiad treasures /

by Andreescu, Titu, 1956-
Published 2011

Complex numbers from A to... Z /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Andrica, Dorin
Published 2006

101 problems in algebra from the trainnig of the USA IMO Team /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Feng, Zuming
Published 2001

103 trigonometry problems : from the training of the USA IMO Team /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Feng, Zuming
Published 2005

Complex numbers from A to... Z /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Andrica, Dorin
Published 2006

Mathematical olympiad challenges /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Gelca, Razvan
Published 2009

Mathematical olympiad treasures /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Enescu, Bogdan
Published 2006

Number theory : structures, examples, and problems /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Andrica, Dorin
Published 2009

104 number theory problems : from the training of the USA IMO Team /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Andrica, Dorin, Feng, Zuming
Published 2007

106 geometry problems from the AwesomeMath summer program /

by Andreescu, Titu 1956-, Andreescu, Titu 1956-, Rolínek, Michal, Tkadlec, Josef
Published 2013

Mathematical miniatures /

by Savchev, Svetoslav, Savchev, Svetoslav, Andreescu, Titu 1956-
Published 2003

The geometry of remarkable elements : points, lines, and circles /

by Mihalescu, Constantin
Published 2016