Yoshiki Nakamura. Expressive Power and Succinctness of the Positive Calculus of Relations. In Uli Fahrenberg, Peter Jipsen, Michael Winter 0001, editors, Relational and Algebraic Methods in Computer Science - 18th International Conference, RAMiCS 2020, Palaiseau, France, April 8-11, 2020, Proceedings [postponed]. Volume 12062 of Lecture Notes in Computer Science, pages 204-220, Springer, 2020. [doi]
Abstract is missing.