1. Associate Professor, Faculty of Civil and Geodetic Engineering (FGG), Univ. of Ljubljana, Hajdrihova 28, 1000 Ljubljana, Slovenia.
2. Professor, FGG, Univ. of Ljubljana, Hajdrihova 28, 1000 Ljubljana, Slovenia.
3. Civil Engineer, Vodnogospodarski Biro, Glavni trg 19c, 2000 Maribor, Slovenia.
4. Civil Engineer, FGG, Univ. of Ljubljana, Hajdrihova 28, 1000 Ljubljana, Slovenia.