Volume 11, Number 1, February 1994
Volume 11, Number 2, April 1994
: Real functions for representation of rigid solids.
: A data reduction scheme for triangulated surfaces.
: Approximation order from bivariate C1-cubics on a four-directional mesh is full.
, Bruce R. Piper
: A fast algorithm to raise the degree of spline curves : Computer aided geometric design 8 (4) (October 1991) 253-265.
Volume 11, Number 3, June 1994
, Th. Nestler
: Béézier representation of conics of contact in the projective plane.
Charles T. Loop
: A G1 triangular spline surface of arbitrary topological type.
Eberhard F. Eisele
: Best approximations of symmetric surfaces by biquadratic Bézier surfaces.
Volume 11, Number 4, August 1994
Mark A. Duchaineau
: Using general polar values as control points for polynomial curves.
, Pia R. Pfluger
: Degenerate polynomial patches of degree 4 and 5 used for geometrically smooth interpolation in 3.
: Canal surfaces versus normal ringed surfaces.
Volume 11, Number 5, October 1994
Volume 11, Number 6, December 1994
E. T. Y. Lee
: Computing a chain of blossoms, with application to products of splines.
: Curvature approximation of 3D manifolds in 4D space.