@article{journals/tcs/RohrmairL05, title = "Using data-independence in the analysis of intrusion detection systems", author = "Gordon Thomas Rohrmair and Gavin Lowe", year = "2005", journal = "Theor. Comput. Sci.", number = "1", pages = "82-101", url = "http://web.comlab.ox.ac.uk/oucl/work/gavin.lowe/Security/Papers/intrusion.ps", volume = "340", doi = "10.1016/j.tcs.2005.03.004", }