Bohua Zhan. Formalization of the Fundamental Group in Untyped Set Theory Using Auto2. In Mauricio Ayala-Rincón, César A. Muñoz, editors, Interactive Theorem Proving - 8th International Conference, ITP 2017, Brasília, Brazil, September 26-29, 2017, Proceedings. Volume 10499 of Lecture Notes in Computer Science, pages 514-530, Springer, 2017. [doi]
Abstract is missing.