Strategic Management of Consumer Services, Modernisation et innovation dans les services aux entreprises, 1987. ,
Innovation and Research & Development Process Analysis in Service Activities, 1986. ,
Les services au coeur de l'économie relationnelle, Revue d'Economie Industrielle, 1er trimestre CORIAT B, vol.48, 1988. ,
Servuction : le marketing des services, 1987. ,
An Overview of Innovation The Positive Sum Strategy : Harnessing Technology for Economic Growth, 1989. ,
The Role of Information technology Consultancy in the Transfer of Information Technology to Production and Service Organizations, 1990. ,