1969 - 1974, Faculty of Natural Sciences, Comenius University in Bratislava
                        specialisation Mathematics and Descriptive Geometry
1975 - 1976, Faculty of Civil Engineering, Slovak University of Technology in Bratislava
                        asistent at Department of Mathematics and Descriptive Geometry
1981, Faculty of Mathematics and Physics, Comenius University, Bratislava
            academic degree RNDr.
1982 - 2008, Faculty of Mechanical Eng., Slovak University of Technology in Bratislava
            assistent lecturer - associate professor, Department of Mathematics
1992, Faculty of Mathematics and Physics, Comenius University, Bratislava
            disertation in Geometry, Topology and Computer Graphics, acad. degree CSc.
1999, Faculty of Electrotechnics and Informatics, STU in Bratislava
            habilitation in Applied Mathematics, academic degree doc.
2008, Faculty of Mechanical Eng., Slovak University of Technology in Bratislava,
            Institue of Natural Sciences, Humanities and Social Sciences,
            professor in Applied Mathematics