The department has scientific ties with many foreign universities, research centers and works closely with scientists from the near and far abroad: with the professor of the Bydgosch University (Poland) V.A. Skvortsov, PhD of the University of Palermo (Italy) F. Tulone, Professor of the University of Jena (Germany) W.Zickel, Professor of the Berlin Free University (Germany) G. Beger, etc.
