Conferences, lectures
Organization of conferences on Logic or Algebraic Logic in Hungary:
Conference on Algebraic Logic, 1988
Algebraic Logic and the Methodology of Applying it, 1994
Logic, Algebra, Relativity, 2002
Logic in Hungary, 2005
Participation in International Conferences (from 1998):
Pisa
Salamanca
Leeds
Malente
Boulder
Participation in International projects:
TEMPUS
TARSKI (COST)
2001-2005