1. Ayache N., J.D. Boissonnat et al, Building Highly Structured Volume Representations in 3D Medical Images, Proceed. of the 3rd Symposium, Computer Assisted Radiology. Berlin, (1989), 765–772.
2. Cinquin P., Application des Fonctions-Spline au Traitement d'Images Numériques, Thèse d'Etat, Université Joseph Fourier, Grenoble (1987).
3. Fast Surface Tracking in 3D Binary Images;Gordon;Comp. Vision, Graphics and Image Proc.,1989
4. Höhne K.H., M. Bomans, A. Pommert, M. Riemer, U. Tiede, 3D Segmentation And Display of Tomographic Imagery, Proc. Int. Conf. on Pat. Recog., Rome, (1988), 1271–1276.
5. Kass M., A. Witkin, D. Terzopoulos, Snakes: Active Contour Models, Proceed. of Int. Conf. on Computer Vision, London, (1987), 259–268.