1. Laser Metal Forming Processes for Rapid Prototyping – A Review;Laeng;Int. J. Prod. Res.,2000
2. Hull, C. W. Apparatus for Production of Three-Dimensional Objects by Stereolithography, Patent 4,575,330, US, 1986.
3. Progress in Additive Manufacturing and Rapid Prototyping;Kruth;CIRP Ann. Manuf. Technol.,1998
4. The Role and Future of the Laser Technology in the Additive Manufacturing Environment;Levy;Phys. Procedia,2010
5. Rapid Manufacturing and Rapid Tooling with Layer Manufacturing (LM) Technologies, State of the Art and Future Perspectives;Levy;CIRP Ann. Manuf. Technol.,2003