@InProceedings {fms.cismod92,
author = {{M.G.} Fugini and G. Martella and P. Samarati},
booktitle = {Proc. International Conference on Information Systems and Management of Data (CISMOD)},
title = {Complementing Access Controls for Comprehensive Security},
address = {Bangalore},
pages = {182-204},
month = {July},
year = {1992}
}