@Article{BenAmramGalil:92,
  title =        "On Pointers versus Addresses",
  author =       "Amir M. Ben-Amram and Zvi Galil",
  area =         "Theory of Computation",
  pages =        "617--648",
  journal =      "Journal of the ACM",
  month =        jul,
  year =         "1992",
  volume =       "39",
  number =       "3",
}