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  		• Greg Martin (UBC): Syllabus and practice problems from Rajiv Gupta and Greg Martin's Putnam practice sessions.
  		• Madras College Mathematics Department Resources: Assortment of materials including British Mathematics Olympiad papers and Mathematics Higher Course Notes.
  		• Mathematics Olympiad Lecture Notes: By Greg Gamble for highschool students intending to participate in Mathematics Olympiads.
  		• Problem Solving References & Resources: Overview of seminars oriented towards problem solving. Includes sample problem sets, list of online resources, college mathematics journals, and useful books. Maintained by Andrew Bernoff (Harvey Mudd College).
  		• Ravi Vakil (Stanford): Training resources for the Putnam competition. Practice problems, notes on mathematical theories, and recommended reading.
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