The IMO compendium : a collection of problems suggested for the International Mathematical Olympiads: 1959-2004
Dusan Djukic ... [et al.].
New York, NY : Springer, 2006.
xiv, 740 págs. : ilustraciones ; 25 cm.
Serie: Problem books in mathematics
ISBN: 0387242996
Reseña: MathSciNet, MR2203417