My research area is the theory of general algebraic structures:

- commutator theory
- tame congruence theory
- connections with lattice and model theory.

Algebraic model theory was the main topic at the Fields Institute (Toronto, 1996-97). Download the textbook of S. Burris, H. P. Sankappanavar: *A course in universal algebra* (local link).

* Publication List* and online papers.