Selected problems of the Vietnamese Mathematical Olympiad (1962-2009) [electronic resource] /
Le Hai Chau, Le Hai Khoi.
- Singapore ; London : World Scientific, 2010.
- xxi, 308 p. : ill.
- Mathematical Olympiad series, v. 5 1793-8570 ; .
- Mathematical Olympiad series ; v. 5. .
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
9789814289603 (electronic bk.)
Vietnamese Mathematical Olympiad--History.
Mathematics--Problems, exercises, etc. Mathematics--Competitions.