Objective versus Subjective Coordination in the Engineering of Agent Systems (paper in proceedings, 2003) — Andrea Omicini, Sascha Ossowski

 Linkable Coordination Artifacts for Inter-Organisational Workflow (paper in proceedings, 2006) — Andrea Omicini, Alessandro Ricci, Nicola Zaghini

 Distributed Workflow upon Linkable Coordination Artifacts (paper in proceedings, 2006) — Andrea Omicini, Alessandro Ricci, Nicola Zaghini