@TechReport{Middleware_for_Mobile_Information_Systems,
  author = "Dipanjan  Chakraborty and Filip  Perich and Anupam  Joshi and Tim  Finin and Yelena  Yesha",
  title = "{Middleware for Mobile Information Systems}",
  month = "March",
  year = "2002",
  institution = "University of Maryland, Baltimore County",
}