- Alexandra Silva 0001, editor, The Thirty-third Conference on the Mathematical Foundations of Programming Semantics, MFPS 2017, Ljubljana, Slovenia, June 12-15, 2017. Volume 336 of Electronic Notes in Theoretical Computer Science, Elsevier, 2018.
- Sam Staton, editor, Proceedings of the Thirty-Fourth Conference on the Mathematical Foundations of Programming Semantics, MFPS 2018, Dalhousie University, Halifax, Canada, June 6-9, 2018. Volume 341 of Electronic Notes in Theoretical Computer Science, Elsevier, 2018.