THE IDENTITY OF FREEFORM SHAPE FEATURES
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: Wang, C.; Vergeest, J. S. M.; Bronsvoort, W. F.
                        Series: ICED
                        Section: COMPUTER BASED SKETCHING
                        Page(s): 139-140 (exec.summ.), full paper no. DS31_1020FPC
                        
Keywords: Shape description, freeform feature, fourier transform, shape identity