Design space for collaborative concurrent CAD of technological equipmentNekrassov, Grigori; Küttner, ReinAnnals of DAAAM for 2002 & proceedings of the 13th International DAAAM Symposium "Intelligent Manufacturing & Automation : Learning from Nature" : Vienna University of Technology, 23-26th October 2002, Vienna, Austria, European Union2002 / p. 381-382 : ill Development of a design space for computer-aided design of metal structuresEerme, Martin; Portjanski, Leonid; Küttner, ReinAnnals of DAAAM for 2002 & proceedings of the 13th International DAAAM Symposium "Intelligent Manufacturing & Automation : Learning from Nature" : Vienna University of Technology, 23-26th October 2002, Vienna, Austria, European Union2002 / p. 155-156 : ill