Bert Jüttler,
"Construction and modification of convex parametric spline curves and surfaces"
, in H. Nowacki and P. Kaklis: Creating fair and shape-preserving curves and surfaces, Teubner, Stuttgart, Seite(n) 219-229, 1998
Original Titel:
Construction and modification of convex parametric spline curves and surfaces
Sprache des Titels:
Englisch
Original Buchtitel:
Creating fair and shape-preserving curves and surfaces