Andrew Butterfield. The Inner and Outer Algebras of Unified Concurrency. In Pedro Ribeiro 0002, Augusto Sampaio, editors, Unifying Theories of Programming - 7th International Symposium, UTP 2019, Dedicated to Tony Hoare on the Occasion of His 85th Birthday, Porto, Portugal, October 8, 2019, Proceedings. Volume 11885 of Lecture Notes in Computer Science, pages 157-175, Springer, 2019. [doi]
Abstract is missing.