Curve implicitization using moving lines. - Thomas W. Sederberg; Takafumi Saito; Dongxu Qi; Krzysztof S. Klimaszewski (Comput. Aided Geom. Des., 1994)

Faster Ray Tracing Using Adaptive Grids. - Krzysztof S. Klimaszewski; Thomas W. Sederberg (IEEE Computer Graphics and Applications, 1997)