Blending Pipe Surfaces with Piecewise Algebraic Surfaces. - Changsong Chen 003; Falai Chen; Yuyu Feng 001 (PG, 2000)

Blending Quadric Surfaces with Piecewise Algebraic Surfaces. - Changsong Chen 003; Falai Chen; Yuyu Feng 001 (Graph. Model., 2001)