Djukic, D. (2006). IMO compendium: A collection of problems suggested for the International Mathematical Olympiads, 1959-2004. Springer.
Dyfyniad Arddull ChicagoDjukic, Dusan. IMO Compendium: A Collection of Problems Suggested for the International Mathematical Olympiads, 1959-2004. New York, NY: Springer, 2006.
Dyfyniad MLADjukic, Dusan. IMO Compendium: A Collection of Problems Suggested for the International Mathematical Olympiads, 1959-2004. Springer, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.