Putting Business into Business Process Models. - Ken Decreus; Geert Poels (COMPSAC, 2008)

Practical Challenges for Methods Transforming i* Goal Models into Business Process Models. - Ken Decreus; Monique Snoeck; Geert Poels (RE, 2009)

Mapping semantically enriched Formal Tropos to business process models. - Ken Decreus; Geert Poels (SAC, 2009)

Bridging Requirements Engineering and Business Process Management. - Ken Decreus; Marwane El Kharbili; Geert Poels; Elke Pulvermüller (Software Engineering (Workshops), 2009)

A Goal-Oriented Requirements Engineering Method for Business Processes. - Ken Decreus; Geert Poels (CAiSE Forum (Selected Papers), 2010)

Policy-enabled goal-oriented requirements engineering for semantic Business Process Management. - Ken Decreus; Geert Poels; Marwane El Kharbili; Elke Pulvermüller (Int. J. Intell. Syst., 2010)

Goal-Oriented Requirements Engineering for Business Processes - Ken Decreus (2010)

Investigating Goal-Oriented Requirements Engineering for Business Processes. - Geert Poels; Ken Decreus; Ben Roelens; Monique Snoeck (J. Database Manag., 2013)