He-Jin Gu, Jun-Hai Yong, Jean-Claude Paul, Fuhua (frank) Cheng. Constructing G1 quadratic Bezier curves with arbitrary endpoint tangent vectors.
The 11th IEEE International Conference on CAD/Graphics -CAD/GRAPHICS 2009, Aug 2009, Yellow Mountain City, China. pp.263-267,
⟨10.1109/CADCG.2009.5246892⟩.
⟨inria-00517260⟩