Various activities

•     The principal organizer of the conferences 40th and 45th Summer Schools on Algebra 2002 and 2007 (http://www.uvv.umb.sk/algebra2007/)

•     Reviewer for Mathematical Reviews

•     Member of the editorial board of Acta Universitatis Mathaei Belii, series Mathematics

•     Member of Jesus College Oxford Association - Old Members

•     Member of Working group for Mathematics and Statistics of Slovak Acreditation Committee

•     Member of American Mathematical Society

•     Member of Slovak Mathematical Society

•     Six marathons run: Sydney marathon 2000, Melbourne marathon 2000, Donaumarathon Bratislava-Heinburg 2001, MMM Košice 2001, 2003 and 2005

•     Most popular sport: soccer (playing for about 10 years in junior teams of B. Bystrica, 10 years in Bratislava and one year in Oxford: Cup Finalist 1994)

•       Most popular authors: J.K. Rowling, E. Segal, W. Styron, P. Johnson, D. Carnegie, S. Singh, B.A. Davey, J.G. Pitkethly,...