Systematic Design of an E-marketplace for Interior Products. - Hugo W. L. ter Doest; Henk Jonkers; Jaap van der Spek; Diederik van Leeuwen; Jaap Reitsma; Joseph Owusu (I3E, 2002)

Connecting Future Scenarios to Business Models of Insurance Intermediaries. - Harry Bouwman; Edward Faber; Jaap van der Spek (Bled eConference, 2005)