A diagrammatic algebra for program logicsBonchi, Filippo; Di Giorgio, Alessandro; Di Lavore, ElenaFoundations of Software Science and Computation Structures : 28th International Conference, FoSSaCS 2025, Held as Part of the International Joint Conferences on Theory and Practice of Software, ETAPS 2025, Hamilton, Ontario, Canada, May 3–8, 2025, Proceedings2025 / p. 308-330 https://doi.org/10.1007/978-3-031-90897-2_15 Conference proceedings at Scopus Article at Scopus On doctrines and Cartesian bicategoriesBonchi, Filippo; Santamaria, Alessio; Seeber, Jens; Sobocinski, Pawel MariaCALCO 2021 : 9th International Conference on Algebra and Coalgebra in Computer Science, Aug 31 - Sep 3, 2021, Salzburg, Austria : proceedings2021 / p. 10:1−10:7 https://doi.org/10.4230/LIPIcs.CALCO.2021.10 Conference Proceedings at Scopus Article at Scopus