If people do not believe that mathematics is simple, it is only because they do not realize how complicated life is.
(John von Neumann)
My profile pages on national and international web pages
On the portal IDEA of the University of Debrecen.
On the web page of the Doctoral School of Mathematics and Computational Sciences of the University of Debrecen.
In the Hungarian Scientific Bibliography Database.
On the portal of Hungarian Doctoral Council.
On the portal of the Hungarian Academy of Sciences
On Google Scholar.
On Mathematics Genealogy Project.
On Zentralblatt für Mathematik.