Workflow Management Systems and Cross-Organisational Logistics. - Willem Jonker; Wim Nijenhuis; Zef Damen; Martin Verwijmeren (Cross-Organisational Workflow Management and Co-ordination, 1999)

Business-to-Business E-Commerce in a Logistics Domain. - Zef Damen; Wijnand Derks; Matthijs Duitshof; Henk Ensing (ISDO, 2000)