@article{article01b59d39,
title   = {Optical absorption and electronic band structure first-principles calculations of 'alfa´-glycine crystals},
author = {Flores, M Z S and Freire, V N and Santos, R P dos and Farias, G A and Caetano, E W S and Oliveira, M C F de and Fernandez, J R L and Scolfaro, Luisa Maria Ribeiro and Bezerra, M J B and Oliveira, T M and Bezerra, G A and Cavada, B S and Alves, H W Leite},
year = {2008},
doi = {10.1103/physrevb.77.115104},
journal   = {Physical Review B}
}