Inf. Process. Manage., Vol. 35, No. 3. (May 1999), pp. 227-243.
(1998), pp. 89-98.
(2006), pp. 509-516.
(2006), pp. 417-426.
(2006), pp. 167-170.
(2006), pp. 811-817.
(2006)
(2004)
(31 January 2003)
Artificial Intelligence Review, Vol. 13, No. 5 - 6. (December 1999), pp. 393-408.
ACM Trans. Comput.-Hum. Interact., Vol. 10, No. 1. (March 2003), pp. 54-85.
interactions, Vol. 7, No. 6. (2000), pp. 36-45.
(2006), pp. 41-44.
(1999), pp. 439-446.
(2000), pp. 241-250.
Commun. ACM, Vol. 40, No. 3. (March 1997), pp. 63-65.
(1994), pp. 175-186.
(2001), pp. 285-295.
Commun. ACM, Vol. 35, No. 12. (December 1992), pp. 61-70.
(2001), pp. 107-108.
Int. J. Hum.-Comput. Stud., Vol. 57, No. 2. (August 2002), pp. 139-163.
(2001), pp. 137-144.
(2000), pp. 220-221.
(2003), pp. 361-368.
Int. J. Hum.-Comput. Stud., Vol. 46, No. 6. (June 1997), pp. 805-825.
(2002), pp. 116-125.
(1992), pp. 3-9.
(1999), pp. 270-277.
(2002), pp. 126-135.
Comput. Supported Coop. Work, Vol. 10, No. 1. (January 2001), pp. 139-141.
ACM Trans. Comput.-Hum. Interact., Vol. 7, No. 1. (March 2000), pp. 59-83.
ACM Trans. Comput.-Hum. Interact., Vol. 12, No. 3. (September 2005), pp. 374-400.