The following publications are possibly variants of this publication:
- New Characterizations of Simple Points, Minimal Non-simple Sets and P-Simple Points in 2D, 3D and 4D Discrete SpacesMichel Couprie, Gilles Bertrand. dgci 2008: 105-116 [doi]
- A new 3D 12-subiteration thinning algorithm based on P-simple pointsChristophe Lohou, Gilles Bertrand. ENTCS, 46:33-52, 2001. [doi]
- A 3D 12-subiteration thinning algorithm based on P-simple pointsChristophe Lohou, Gilles Bertrand. DAM, 139(1-3):171-195, 2004. [doi]
- A New 3D 6-Subiteration Thinning Algorithm Based on P-Simple PointsChristophe Lohou, Gilles Bertrand. dgci 2002: 102-113 [doi]
- A 3D 6-subiteration curve thinning algorithm based on ::::P::::-simple pointsChristophe Lohou, Gilles Bertrand. DAM, 151(1-3):198-228, 2005. [doi]
- Two 3D symmetrical thinning algorithms based on P-simple pointsChristophe Lohou, Gilles Bertrand. endm, 12:267-278, 2003. [doi]