?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Guenter%2C+A.&rft.aulast=Guenter&rft.aufirst=A.&rft.date=1994&rft.title=The+KONWERK-workbench%3A+A+system+of+software-tools+to+approach+intelligent+design+support&rft.genre=proceeding