1. 50
Years of UPE: Past Present and Future -- Upsilon Pi Epsilon; http://bit.ly/UPE_EBook. Accessed 2018 May 19. 50 Years of UPE: Past Present and Future -- Upsilon Pi Epsilon; http://bit.ly/UPE_EBook. Accessed 2018 May 19.
2. ACM ICPC World Finals 2018 Solution sketches Per Austrin and Jakub Onufry Wojtaszczyk; http://www.csc.kth.se/~austrin/icpc/finals2018solutions.pdf. Accessed 2018 May 19. ACM ICPC World Finals 2018 Solution sketches Per Austrin and Jakub Onufry Wojtaszczyk; http://www.csc.kth.se/~austrin/icpc/finals2018solutions.pdf. Accessed 2018 May 19.
3. ICPC 2018 World Finals Problem Set; https://icpc.baylor.edu/worldfinals/problems. Accessed 2018 May 19. ICPC 2018 World Finals Problem Set; https://icpc.baylor.edu/worldfinals/problems. Accessed 2018 May 19.
4. ACM ICPC World Finals Teams since 1988-9; https://icpc.baylor.edu/worldfinals/teams/. Accessed 2018 May 19. ACM ICPC World Finals Teams since 1988-9; https://icpc.baylor.edu/worldfinals/teams/. Accessed 2018 May 19.
5. Preparing a team for the ACM scholastic programming contest (panel session)