The IMO Compendium

by Dusan Djukic, Vladimir Jankovic, Ivan Matic, and Nikola Petrovic, Springer 2011

  • Years covered: 1959-2009
  • Number of pages: 823
  • Solved problems from International Mathematical Olympiads (IMO)
  • Solved problems from IMO Shortlists

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Brainteasers: books and puzzles

150 Most Frequently Asked Questions on Quant Interviews

by Dan Stefanica, Rados Radoicic, and Tai-Ho Wang, second edition, FE Press 2019, 281 pages

Probability and Stochastic Calculus Quant Interview Questions

by Ivan Matic, Rados Radoicic, and Dan Stefanica, FE Press 2021, 334 pages

Challenging Brainteasers for Interviews

by Rados Radoicic, Ivan Matic, and Dan Stefanica, FE Press 2023, 345 pages

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Competitions in Serbia

A website with math competitions in Serbia is located at