Diagrammatic polyhedral algebraBonchi, Filippo; Di Giorgio, Alessandro; Sobocinski, Pawel Maria41st IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2021)2021 / p. 40:1-40:18 https://doi.org/10.4230/LIPIcs.FSTTCS.2021.40 Conference Proceedings at Scopus Article at Scopus