DIGITAL FREE-HAND SKETCHING IN 3D - A TOOL FOR EARLY DESIGN PHASES
DS 31: Proceedings of ICED 03, the 14th International Conference on Engineering Design, Stockholm
                        Year: 2003
                        Editor: Folkeson, A; Gralen, K; Norell, M; Sellgren, U
                        Author: Müller, F.; Pache, M.; Lindemann, U.
                        Series: ICED
                        Section: COMPUTER BASED SKETCHING
                        Page(s): 129-130 (exec.summ.), full paper no. DS31_1695FPB
                        
Keywords: Sketching, man-machine interaction, early phases of design, psychology of creativity, virtual reality