Agnes Seiler, David Großmann, Bert Jüttler,
"Spline surface fitting using normal data and norm-like functions"
, in Computer Aided Geometric Design, Vol. 64, Elsevier, Seite(n) 37-49, 8-2018, ISSN: 0167-8396
Original Titel:
Spline surface fitting using normal data and norm-like functions