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1991 BC Olympiad Top 100 ST p052
1976 BC Maths Olympiad medal Ferramosca ST p004
1995 BC Maths Olympiad Top 100 NIS
1977 BC Newsletter #1 Serve the Future Hour, April 1977, No.1, page 3
1987 BC Maths Olympiad Finalists ST p011
1995 BC Maths Olympiad Top 100 ST p033