An architecture for the interoperability of workflow models. - Salah Hamri; Mahmoud Boufaïda; Nacer Boudjlida (IHIS, 2005)

An Approach for Building an OWL Ontology for Workflow Interoperability. - Salah Hamri; Nacer Boudjlida; Mahmoud Boufaïda (IESA, 2007)