ALEXANDER N. DUDIN has got Master degree in Applied Mathematics in 1976 from Belarusian State University, PhD degree in 1982 from Vilnius University (now Lithuania) and Doctor of Science degree in 1992 from Tomsk University (now Russia). He had scientific visits to BEZ-Systems (USA), 1993, Free University of Amsterdam, 1995, Science University of Tokyo, 1997, Korean... Read Full Biography

VALENTINA I. KLIMENOK has got PhD degree in Probability Theory and Mathematical Statistics in 1992 and Doctor of Science degree in 2002 from Belarusian State University. Currently she is the Chief Scientific Researcher of the Laboratory of Applied Probabilistic Analysis in Belarusian State University, Professor of the Probability Theory and Mathematical Statistics Department. She participated in scientific projects funded by the INTAS... Read Full Biography

Olga S. Dudina was graduated from Belarussian State University in 2007. In 2010, she got PhD degree in Belarusian State University in Probability Theory and Mathematical Statistics and works currently as scientific researcher of Research Laboratory of Applied Probabilistic Analysis in Belarusian State University. Her main fields of interests are queueing tandem queueing models with correlated arrival flows, non-markovian queueing systems. She has research papers published in "Computers & Operation Research", "Automation and Remote Control", "Automatic Control and Computer Science", "Problems of Information Transmission", etc.