A 3D fully parallel thinning algorithm for generating medial faces. - C. Min Ma (Pattern Recognit. Lett., 1995)

An Algorithm for a 3D Simplicity Test. - Longin Jan Latecki; C. Min Ma (Comput. Vis. Image Underst., 1996)

A Fully Parallel 3D Thinning Algorithm and Its Applications. - C. Min Ma; Milan Sonka (Comput. Vis. Image Underst., 1996)