@InProceedings{Rules_for_the_Implicit_Acquisition_of_Knowledge_About_the_User,
	author = "Robert Kass and Tim Finin",
	title = "{Rules  for  the  Implicit  Acquisition  of Knowledge  About  the  User}",
	month = "July",
	year = "1987",
	booktitle = "Proceedings of the Sixth National Conference on Artificial Intelligence (AAAI-87)",
	publisher = "AAAI Press",
}