Volume 4, Number 1-2, July 1987 Topics in CAGD:
Edited by Josef Hoschek, Wolfenbuttel, 23-27 June 1986
Ramon F. Sarraga
: G1 interpolation of generally unrestricted cubic Bézier curves.
: On the use of infinite control points in CAGD.
Volume 4, Number 3, November 1987
: Piecewise quadric blending of implicitly defined surfaces.
: Rates of convergence of Bézier net over triangles.
: An example of bivariate interpolation with translates of C0-quadratic box-splines on a three direction mesh.
Volume 4, Number 4, December 1987
Thomas A. Grandine
: An iterative method for computing multivariate C1 piecewise polynomial interpolants.