TY - CONF T1 - Modelling Divergence in Relational Concurrent Refinement JO - INTEGRATED FORMAL METHODS, PROCEEDINGS PY - 2009/01/01 AU - Boitlen E AU - Derrick J ED - Leuschel M ED - Wehrheim H VL - 5423 SP - 183 EP - 199 Y2 - 2024/12/22 ER -