@InProceedings {BCDMV.fois98,
    author = {S. Bergamaschi and S. Castano and S. {De Capitani di Vimercati} and S. Montanari and M. Vincini},
    booktitle = {International Conference on Formal Ontology in Information Systems (FOIS98)},
    title = {An Intelligent Approach to Information Integration},
    address = {Trento, Italy},
    month = {June},
    year = {1998}
}