(01 June 1995)
(01 June 1996)
(16 October 1980)
(01 August 1991)
(24 January 1994)
(01 January 1986)
(01 October 1989)
The Information Society, Vol. 19, No. 1. (1 January 2003), pp. 33-43.
(August 2005)
(30 May 2005)
The Information Society, Vol. 17, No. 2. (1 April 2001), pp. 91-103.
(June 2005)
First Monday, Vol. 9, No. 7.
(2005)
(26 November 1987)
Computer Supported Cooperative Work (CSCW), Vol. 11, No. 1 - 2. (March 2002), pp. 205-242.
The Information Society, Vol. 21, No. 3. (August 2005), pp. 181-204.
Journal of Economic Geography, Vol. 5, No. 3. (June 2005), pp. 305-318.
Commun. ACM, Vol. 47, No. 12. (December 2004), pp. 53-55.
Information, Communication and Society, Vol. 8, No. 2. (June 2005), pp. 168-193.
Information, Communication and Society, Vol. 8, No. 2. (June 2005), pp. 148-167.
Information, Communication and Society, Vol. 8, No. 2. (June 2005), pp. 125-147.
(01 December 2000)
(01 January 1997)
(28 October 1994)
(01 April 1995)
(01 March 1985)
(23 March 1992)
(28 May 1981)
Regional Studies: The Journal of the Regional Studies Association, Vol. 39, No. 1. (February 2005), 41.
Regional Studies: The Journal of the Regional Studies Association, Vol. 39, No. 1. (February 2005), 143.
Regional Studies: The Journal of the Regional Studies Association, Vol. 39, No. 1. (February 2005), 61.
(31 August 2000)
(31 May 2002)
(15 August 1974)
(15 September 1979)
(01 October 1991)
(01 October 1985)
(01 September 1986)
(01 May 2002)
(28 April 1972)
Journal of the American Society for Information Science, Vol. 42, No. 5. (7 January 1991), pp. 351-360.
(01 December 1996)
(01 April 1991)
Technology in Society, Vol. 12, No. 4. (1990), pp. 457-477.
(1994)
(01 January 1999)
(01 February 1999)