@InProceedings{aceto_et_al:LIPIcs.CONCUR.2022.6, author = {Aceto, Luca and Castiglioni, Valentina and Ing\'{o}lfsd\'{o}ttir, Anna and Luttik, Bas}, title = {{On the Axiomatisation of Branching Bisimulation Congruence over CCS}}, booktitle = {33rd International Conference on Concurrency Theory (CONCUR 2022)}, pages = {6:1--6:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-246-4}, ISSN = {1868-8969}, year = {2022}, volume = {243}, editor = {Klin, Bartek and Lasota, S{\l}awomir and Muscholl, Anca}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2022.6}, URN = {urn:nbn:de:0030-drops-170692}, doi = {10.4230/LIPIcs.CONCUR.2022.6}, annote = {Keywords: Equational basis, Weak semantics, CCS, Parallel composition} }