2005
2004
2003
2002
2001
1999
1998
1997
1996
1995
1994
1993
1992
1991
- A Conceptual Modelling Framework for Knowledge-level ReflectionMartin Reinders, Erik Vinkhuyzen, Angi Voß, Hans Akkermans, John Balder, Brigitte Bartsch-Spörl, Bert Bredeweg, Uwe Drouven, Frank van Harmelen, Werner Karbach, Zeger Karssen, Guus Schreiber, Bob J. Wielinga. aicom, 4(2/3):74-87, 1991.
1990
1989
1988
1987
1986
1984
1983
1982