@Bibtex-file{Ai/qualitative.physics.bib,
  title =        "Bibliography on qualitative physics",
  author =       "Toyoaki Nishida",
  email =        "nishida@is.aist-nara.ac.jp",
  address =      "AI Division\\ Graduate School of Information
                 Science\\
                 Nara Institute of Science and Technology (NAIST)\\
                 Japan",
  supported =    "gone",
  keywords =     "qualitative physics, qualitative reasoning",
  readme =       "Thanks to: Ben Kuipers and P. Pandurang Nayak. In
                 particular, Ben Kuipers has provided with a rather
                 comprehensive bibliographic information.",
}