Radmila Bulajich Manfrino, "Topics in Algebra and Analysis: Preparing for the Mathematical Olympiad" 2015 | ISBN-10: 3319119451 | 324 pages | PDF | 3 MB
A. Gardiner, "The Mathematical Olympiad Handbook: An Introduction to Problem Solving Based on the First 32 British Mathematical Olympiads 1965-1996" English | 1997 | pages: 252 | ISBN: 0198501056 | PDF | 9,1 mb
Radmila Bulajich Manfrino, José Antonio Gómez Ortega, Rogelio Valdez Delgado, "Topics in Algebra and Analysis: Preparing for the Mathematical Olympiad" English | 2015 | ISBN: 3319119451 | PDF | pages: 319 | 2.7 mb
SOLVING PROBLEMS IN GEOMETRY: INSIGHTS AND STRATEGIES (Mathematical Olympiad Series Book 10) by HANG KIM HOO ET AL, Haibin Wang English | May 19, 2017 | ISBN: 981458374X | 356 pages | AZW3 | 7.47 MB