@misc {IOPORT.70235895,
    author       = {Cappiello, Cinzia and Francalanci, Chiara and Pernici, Barbara},
    title        = {Preserving web sites: a data quality approach},
    howpublished = {IQ, 331-344 (2003).},
    year         = {2003},
    identifier   = {70235895},
}