@Inproceedings{EPTCS328.3,
  author    = {Mari\'c, Filip and Stojanovi\'c-{\Dj}ur{\dj}evi\'c, Sana},
  year      = {2020},
  title     = {Formalizing IMO Problems and Solutions in Isabelle/HOL},
  editor    = {Quaresma, Pedro and Neuper, Walther and Marcos, Jo\~ao},
  booktitle = {{\rm Proceedings 9th International Workshop on}
               Theorem Proving Components for Educational Software,
               {\rm Paris, France, 29th June 2020}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {328},
  publisher = {Open Publishing Association},
  pages     = {35-55},
  doi       = {10.4204/EPTCS.328.3},
}