@Inproceedings{EPTCS387.5, author = {van Glabbeek, Rob and Groote, Jan Friso and de Vink, Erik}, year = {2023}, title = {A Cancellation Law for Probabilistic Processes}, editor = {Mezzina, Claudio Antares and Caltais, Georgiana}, booktitle = {{\rm Proceedings Combined 30th International Workshop on} Expressiveness in Concurrency {\rm and 20th Workshop on} Structural Operational Semantics, {\rm Antwerp, Belgium, 18th September 2023}}, series = {Electronic Proceedings in Theoretical Computer Science}, volume = {387}, publisher = {Open Publishing Association}, pages = {42-58}, doi = {10.4204/EPTCS.387.5}, }