Institution: | 1. Slovak Technical University, Radlinského 12, SK-812 37, Bratislava, Slovakia 2. Department of Mathematics, University of Ostrava, 30. dubna 22, 701 03, Ostrava 1, Czech Republic 3. Mathematical Institute, Slovak Academy of Sciences, ?tefánikova 49, SK-814 73, Bratislava, Slovakia 4. Department of Mathematics, University of J. Selye, Rol’níckej ?koly 1519, SK-945 01, Komárno, Slovakia
|