@InCollection {DPS.wiley06,
    author = {S. {De Capitani di Vimercati} and S. Paraboschi and P. Samarati},
    editor = {H. Bidgoli },
    booktitle = {Handbook of Information Security},
    title = {Access control: Principles and Solutions},
    publisher = {Wiley},
    year = {2006}
}