@ARTICLE{Veit+2002aai, author = {D.~Veit and J.~P.~M{\"u}ller and C.~Weinhardt}, title = {Multidimensional Matchmaking for Electronic Markets}, journal = {Applied Artificial Intelligence Journal}, year = {2002}, volume = {16}, pages = {853--869}, number = {9-10}, rgroup = {winf} }