1. Material incress manufacturing by rapid prototyping techniques;Kruth;Ann. CIRP,1991
2. Rapid prototyping systems;Ashley;Mech. Engng,1991
3. Feasibility of design in stereolithography;Asberg,1994
4. Determination of optimal part orientation in stereolithographic rapid prototyping;Kim,1994
5. On the computation of part orientation using support structures in layered manufacturing;Allen,1994