G. Golovchinsky, M. Price, and B. Schilit. SIGIR '99: Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval, page 19--25. New York, NY, USA, ACM Press, (1999)
G. Golovchinsky, M. Price, and B. Schilit. SIGIR '99: Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval, page 19--25. New York, NY, USA, ACM Press, (1999)