Ps  bibtex   

@inproceedings{BarakGoGoLi01,
  author =       "Boaz Barak and Oded Goldreich and Shafi Goldwasser and
                 Yehuda Lindell",
  title =        "Resettably-Sound Zero-Knowledge and its Applications",
    pages =        "116--125",
  crossref ={focs01},
  url_ps = {http://www.boazbarak.org/Papers/rszk.ps},
}