@article{bento_silva_faria_freire_de oliveira_romero_teixeira_pontes_2010,  title={Comparative vibrational spectra of pilosine and epiisopilosine crystals},  volume={40},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332010000200016},  DOI={10.1590/S0103-97332010000200016},  number={2},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Bento, R.R.F. and Silva, L.E. da and Faria, J.L.B. and Freire, P.T.C. and de Oliveira, M.C.F. and Romero, N.R. and Teixeira, A.M.R. and Pontes, F.M.},  year={2010},  month={Jun},  pages={217–223} }