Principial Congruences in Algebras

Helmut Jürgensen. Principial Congruences in Algebras. In Zoltán Ésik, Zoltán Fülöp, editors, Automata, Formal Languages, and Related Topics - Dedicated to Ferenc Gécseg on the occasion of his 70th birthday. pages 79-97, Institute of Informatics, University of Szeged, Hungary, 2009.

Abstract

Abstract is missing.