| Affiliation: | 1. Dept. of Mathematics, Darmstadt University of Technology, Germany;2. University of Passau, Innstrasse 43, 94032 Passau, Germany;1. University of West Bohemia, Faculty of Applied Sciences, Department of Mathematics, Univerzitní 8, Plzeň, Czech Republic;2. University of West Bohemia, NTIS, Faculty of Applied Sciences, Univerzitní 8, Plzeň, Czech Republic;3. University of Ljubljana, IMFM and FMF, Jadranska 19, Ljubljana, Slovenia;4. University of Primorska, IAM, Muzejski trg 2, Koper, Slovenia;5. Abelium d.o.o., Kajuhova 90, Ljubljana, Slovenia;1. Department of Mathematics, University of Oslo, PO Box 1053, Blindern, 0316 Oslo, Norway;2. SINTEF ICT, PO Box 124, Blindern, 0314 Oslo, Norway;1. Faculty of Informatics, University of Debrecen, Kassai Way 26, H-4028 Debrecen, Hungary;2. Institute of Mathematics and Computer Science, Károly Eszterházy University College, Leányka str. 4, H-3300 Eger, Hungary |
