Hugo W. L. ter Doest Henk Jonkers Jaap van der Spek Diederik van Leeuwen Jaap Reitsma Joseph Owusu Systematic Design of an E-marketplace for Interior Products. 97-111 2002 conf/i3e/2002 I3E db/conf/i3e/i3e2002.html#DoestJSLRO02