1. Symbolic reasoning among 3-D models and 2-D images;Brooks,1981
2. Uncertainties in a structure of parts;Fleming,1985
3. Analysis of geometric tolerances and uncertainties in assemblies of parts;Fleming,1987
4. Toward a theory of geometrical tolerancing;Requicha,1983
5. British Standards, BS:308, Part 2, Dimensioning and tolerancing of size; and Part 3, Geometric tolerancing.Geometric