Mathematical Nuggets from Austria
Robert Geretschläger & Gottfried Perz
Mathematics Entertainment for the Millions
Alfred S. Posamentier
Engaging Young Students in Mathematics through Competitions — World Perspectives and Practices
Robert Geretschläger
Understanding Mathematics Through Problem Solving
Alfred S. Posamentier & Peter Poole
Engaging Young Students in Mathematics through Competitions - World Perspectives and Practices
Robert Geretschläger
Solving Problems in Our Spatial World
Guenter Maresch & Alfred S. Posamentier
The Mathematics Coach Handbook
Alfred S. Posamentier & Stephen Krulik
A Central European Olympiad
Robert Geretschläger & Józef Kalinowski;Jaroslav Švrček
Strategy Games to Enhance Problem-Solving Ability in Mathematics
Alfred S. Posamentier & Stephen Krulik
Problems for Metagrobologists
David Singmaster