This page keeps track of the main changes that happened to this web site (only in its first years: not mantained anymore).
Autor's news and thoughts are posted (on irregular basis) on twitter.
June 2000

September 1999

July 1999





June 1999


September 1998


August 1998




July 1998




June 1998





May 1998



April 1998


March 1998


February 1998

January 1998


November 1997

July 1996 - October 1997

June 1996


February1996

November 1995

November 1994
