@INPROCEEDINGS {731,
author={J. R. Rodrigues and M. Freire and M. J. Barrulas },
doi={},
booktitle={IASTED International Conf. on Information and Knowledge Sharing  - IKS},
title={Information and Knowledge Sharing in Higher Education Institutions Using Internet Technologies},
year={2002},
month={November},
volume={Marc Boumedine (Ed.), ACTA Press},
pages={77-82} 
}