Computation of the medial axis of planar domains based on saddle point programming. - Lixin Cao; Wenlan Ba; Jian Liu (Comput. Aided Des., 2011)

A surface modeling method based on the envelope template. - Lixin Cao; Wenlan Ba; Jian Liu (Comput. Aided Geom. Des., 2011)

Research on 3D medial axis transform via the saddle point programming method. - Wenlan Ba; Lixin Cao; Jian Liu (Comput. Aided Des., 2012)

Geometry of 3D MAT and its application to moulding surfaces. - Wenlan Ba; Ning Ren; Lixin Cao (Graph. Model., 2015)

A curve modeling method based on the envelope template. - Wenlan Ba; Ning Ren; Haihong Wu (J. Comput. Appl. Math., 2016)