1. Bandeira D, Pascoal M (2018) Modeling bimaterial 3D printing using galvanometer scanners. Submitted for publication.
http://www.mat.uc.pt/~marta/NextM/BandeiraPascoal18a.pdf
. Accessed 18 Mar 2019
2. Bandeira D, Pascoal M, Mateus A, Reis Silva M (2018) Multi-material 3D printing using stereolithography: an optimization approach. Adv Mater Res (To appear)
3. Burns M (1993) Automated fabrication: improving productivity in manufacturing. Prentice-Hall Inc, Upper Saddle River
4. Caprara A, Toth P, Fischetti M (2000) Algorithms for the set covering problem. Ann Oper Res 98(1):353–371
5. Ehrgott M (2006) Multicriteria optimization. Springer, Berlin