(15 October 1988)
(01 September 2004)
(2002)
Artificial Life, Vol. 9, No. 1. (2003), pp. 41-65.
(2004), pp. 152-161.
Proc Natl Acad Sci U S A, Vol. 102, No. 25. (21 June 2005), pp. 8939-8943.
Biological Conservation, Vol. 120, No. 3. (December 2004), pp. 427-437.
(28 April 1995)
(1998)
(15 March 1989)
(1999)
(15 February 2002)
Interaction Studies, Vol. 6, No. 3. (2005), pp. 463-481.
Trends Cogn Sci (28 December 2005)
Automatic Control, IEEE Transactions on, Vol. 48, No. 1. (2003), pp. 76-95.
(1999), pp. 116-123.
(2004), pp. 1488-189.
(1990)
The Modern Language Journal, Vol. 91, No. 2. (2007), pp. 169-188.
ReCALL, Vol. 20, No. 01. (2008), pp. 82-97.
Journal of Early Childhood Literacy, Vol. 1, No. 2. (1 August 2001), pp. 167-192.
Written Communication, Vol. 16, No. 4. (1 October 1999), pp. 379-412.
Written Communication, Vol. 16, No. 4. (1 October 1999), pp. 469-490.
Written Communication, Vol. 22, No. 1., 76.
Journal of Teacher Education, Vol. 51, No. 4. (1 September 2000), pp. 276-288.
Written Communication, Vol. 16, No. 2. (1 April 1999), pp. 225-257.
Written Communication, Vol. 20, No. 4. (1 October 2003), pp. 426-454.