1. Status and future development of the geometric modelling system COMPAC;Spur,1978
2. Evaluation of commercially available robot programming languages;Gruver,1983
3. Spatial planning: a configuration space approach;Lozano-Perez;IEEE Trans. Computers,1983
4. Geometric modelling: a contribution towards intelligent robots;Pennington;Procs. of the 13th ISIR,1983
5. Computer aided recognition of volumetric designs;Woo,1977