@article{article, title = {{Unifying concurrent and relational refinement}}, url = {{}}, year = {{2002}}, month = {{1}}, author = {{Boiten E and Derrick J}}, doi = {{10.1016/S1571-0661(05)80488-8}}, volume = {{70}}, journal = {{Electronic Notes in Theoretical Computer Science}}, issue = {{3}}, pages = {{94-131}}, note = {{Accessed on 2024/12/20}}}