The Holistic Approach to Re-engineering: A Government Case. - Jean-Louis van Belle; Wim Van Grembergen (ECIS, 1997)

Process integration through information technology at the generale bank of Belgium. - Wim Van Grembergen; Jean-Louis van Belle (ECIS, 1998)

Process integration through information technology at the Générale de Banque of Belgium. - Wim Van Grembergen; Jean-Louis van Belle (J. Strateg. Inf. Syst., 1999)