Born in 1951. Graduated at the Department of Mathematics, Faculty of Sciences, University of Novi Sad, Serbia in 1973. Master degree at the Department of Mathematics, Faculty of Sciences, University of Novi Sad, Serbia in 1980. PhD at the Department of Mathematics, Faculty of Sciences, University of Novi Sad, Serbia in 1987.

Teaching: Graph Theory, Combinatorics, Foundations of Geometry. Full professor since 1997.

Research areas: Graph Theory, Combinatorics.