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Xiong, Bin (ed.) Mathematical Olympiad in China : problems and solutions (2017-2018) Shanghai : East China Normal University ; Singapore : World Scientific, 2023. xviii, 281 p. -- (Mathematical Olympiad series ; vol. 18) QA43 M33 2018 |

![]() |
Xiong, Bin (ed.) Mathematical Olympiad in China : problems and solutions (2017-2018) Shanghai : East China Normal University ; Singapore : World Scientific, 2023. xviii, 281 p. -- (Mathematical Olympiad series ; vol. 18) QA43 M33 2018 |