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Xiong, Bin (ed.) Mathematical Olympiad in China : problems and solutions (2015-2016) Shanghai : East China Normal University ; Singapore : World Scientific, 2022. xviii, 188 p. -- (Mathematical Olympiad series ; vol. 17) QA43 M33 2016 |
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Xiong, Bin (ed.) Mathematical Olympiad in China : problems and solutions (2015-2016) Shanghai : East China Normal University ; Singapore : World Scientific, 2022. xviii, 188 p. -- (Mathematical Olympiad series ; vol. 17) QA43 M33 2016 |