## Geometry Processing (C. M. Hoffmann)

- Automatic Surface Generation in Computer Aided Design.
*The Visual Computer 1*, 1985, 92-100;
(with J. Hopcroft).

- Quadratic Blending Surfaces.
*Computer Aided Design 18*, 1986, 301-307;
(with J. Hopcroft).

- The Potential Method for Blending Surfaces and Corners.
- in
*Geometric Modeling*, G. Farin, ed.,
SIAM, 1987, 347-365; (with J. Hopcroft).

- The Geometry of Projective Blending Surfaces.
*Artificial Intelligence 37*, 1988, 357-376;
(with J. Hopcroft).

- Algebraic Curves.
- in
*Mathematical Aspects of Scientific Software*,
J. Rice, ed., IMA Volumes in Math. Applic., Springer Verlag,
1988, 101-122.

- Tracing Surface Intersections.
*Computer-Aided Geometric Design 5*, 1988, 285-307;
(with C. Bajaj, J. Hopcroft, and R. Lynch).

- On Local Implicit Approximations of Curves and Surfaces
*ACM Trans. on Graphics 8*, 1989, 298-325;
(with J.-H. Chuang).

- On the Geometry of Dupin Cyclides.
*The Visual Computer 5*, 1989, 277-290;
(with V. Chandru and D. Dutta).

- Variable Radius Blending Using Dupin Cyclides.
- in
*Geometric Modeling for Product Engineering*,
K. Preiss, J. Turner, M. Wozny, eds., North Holland,
1990, 39-58; (with V. Chandru and D. Dutta).

- Curvature Computations on Surfaces in
*n*-Space.
*Mathematical Modelling and Numerical Analysis 26*,
1992, 95-112; (w. Chuang).

- Implicit Curves and Surfaces in CAGD.
*IEEE Computer Graphics and Appl. 13*,
Jan. 1993, 79-88.

- Vertex blending: problems and solutions.
- In
*Mathematical Methods for Curves and Surfaces*,
Eds.: M. Daehlen, T. Lyche and L. L. Schumaker,
Vanderbilt University Press, 1998.
(with T. Varady).