@TechReport{Steps_Towards_Creating_a_Context_Aware_Agent_System,
  author = "Harry  Chen and Sovrin  Tolia",
  title = "{Steps Towards Creating a Context-Aware Agent System}",
  month = "September",
  year = "2001",
  organization = "HP Labs",
  pages = "61",
  number = "HPL-2001-231",
}