Koiter's Thin Shells on Catmull-Clark Limit Surfaces. - Anna Wawrzinek; Klaus Hildebrandt; Konrad Polthier (VMV, 2011)

Integration of generalized B-spline functions on Catmull-Clark surfaces at singularities. - Anna Wawrzinek; Konrad Polthier (Comput. Aided Des., 2016)