1. Functional tolerancing based on the influence of contact;Anselmetti,2002
2. A computation method for the consequences of geometric errors in mechanisms;Ballot,1997
3. Global view of geometrical specifications;Ballu,2001
4. Choice of functional specifications using graphs within the framework of education;Ballu,1999
5. Polytopes: abstract, convex, and computational;Bisztriczky,1994