Awards, honours and scholarships
1. Prize of Minister of Education (1988)
2. Soros/Foreign and Commonwealth Office Scholarship at University of Oxford, Oxford, England, 3 October 1993 - 30 June 1994
3. Price of Rector of Matej Bel University for research (1996)
4. Postdoctoral Research Fellowship at La Trobe University, Melbourne, Australia, 15 October 1998 - 14 October 2000
5. Invited speaker at the conference Lattices, Universal Algebra and Applications, Lisbon, Portugal, 28-30 May, 2003
6. Oxford Colleges Hospitality Scheme at University of Oxford and Somerville College, Oxford, England, 22 July - 22 August, 2003
7. Honorary Associate Fellowship at IAS of La Trobe University, Melbourne, Australia, 19 October 2004 - 16 December 2004
8. Plenary speaker at the International Conference on Order, Algebra and Logics, Nashville, USA, 12-16 June, 2007
9. Member of the Editorial Board of Algebra Universalis (publisher Birkhäuser-Springer)
10. Silver medal of Matej
Bel University for research and grants, 16 September, 2009
11. Invited
speaker at the Workshop on Duality Theory,
Mathematical Institute, University of Oxford, UK,
2-3 August, 2011
12. Plenary speaker at the conference General
Algebra and Its Applications
(GAIA 2013), Melbourne, Australia, 15-19 July 2013.
13. Invited speaker at the conference 95 Arbeitstagung Allgemeine Algebra, Bratislava, Slovakia, 9-11 February 2018.