Curve and surface design using constrained splines
Beliakov, Gleb and Monsalve, J. 2001, Curve and surface design using constrained splines, in proceedings of mathematics & design 2001 : the third international conference, July 3-5, 2001, Deakin University, Geelong, Australia, Deakin University, Geelong, Vic, pp. 8-16.