@INPROCEEDINGS {8249,
author={N. Alberto and L. Carvalho and R.N.  Nogueira and O. Abe and H. Kalinowsky and J. L. Pinto},
doi={},
booktitle={European Society for Engineering Education Physics Teaching in Engineering Education - PTEE},
title={Use of FBG sensors in the study of dental gypsum},
year={2007},
month={October},
volume={-},
pages={1-4} 
}