@PhdThesis{Service_Discovery_and_Compsition_in_Pervasive_Environments,
  author = "Dipanjan  Chakraborty",
  title = "{Service Discovery and Compsition in Pervasive Environments}",
  month = "June",
  year = "2004",
  booktitle = "Ph.D. Thesis",
  school = "University of Maryland, Baltimore County",
}