1. Hull CW. Apparatus for production of three-dimensional objects by stereolithography. US patent no. US4575330 A. 1986.
2. Additive manufacturing technologies;Gibson,2015
3. Direct digital additive manufacturing technologies: Path towards hybrid integration;Joshi,2012
4. Design for Additive Manufacturing: Trends, opportunities, considerations, and constraints;Thompson;CIRP Ann Manuf Technol.,2016
5. Perspectives on Additive Manufacturing;Bourell;Annu Rev Mater Res.,2016