On beta-continuous functions and their application to the construction of geometrically continuous curves and surfaces

Rational continuity: parametric, geometric, and Frenet frame continuity of rational curves

ACM Transactions on Graphics (TOG) - Special issue on computer-aided design

Polar forms for geometrically continuous spline curves of arbitrary degree

ACM Transactions on Graphics (TOG)

Beta-continuity revisited: determining Bézier control vertices to construct geometrically continuous curves and surfaces

Mathematical Methods for Curves and Surfaces

Geometric Continuity of Parametric Curves: Three Equivalent Characterizations

IEEE Computer Graphics and Applications

Rational Beta-Splines for Representing Curves and Surfaces

IEEE Computer Graphics and Applications