@inproceedings{CAIA-CP-041208B,
    title = {{Using MAC Addresses in the Lawful Interception of IP Traffic}},
    author = {Philip Branch and Ana Pavlicic and Grenville Armitage},
    month = {8-10 December},
    year = {2004},
    pages = {449-452},
    booktitle = {Australian Telecommunications Networks \& Applications Conference 2004 (ATNAC 2004)},
    address = {Sydney, Australia},
    url = {http://caia.swin.edu.au/pubs/ATNAC04/branch-pavlicic-armitage-ATNAC2004.pdf}
}