@inproceedings{ Scherl95,
  ps = {http://www.cs.toronto.edu/cogrobo/Papers/indexicals.ps}
}
,
  title = {The Situation Calculus with Sensing and Indexical Knowledge}
}
,
  url = {indexicals.pdf}
}
,
  booktitle = {Proceedings of BISFAI'95: The Fourth Bar-Ilan Symposium on Foundations of Artificial Intelligence}
}
,
  author = {Scherl, R. and Levesque, H. J. and Lespérance, Y.}
}
,
  year = {1995}
}
,
  month = {June}
}
,
  editor = {Moshe Koppel and Eli Shamir}
}
,
  key = {CogRobo}
}
,
  address = {Ramat Gan and Jerusalem, Israel}
}
,
  opturl = {http://www.cs.toronto.edu/cogrobo/Papers/indexicals.ps.gz}
}
,
  pdf = {http://www.cs.toronto.edu/cogrobo/Papers/indexicals.pdf}
}
,
  pages = {86-95}
}