Authors
Patrícia Šimurková
patricia.simurkova@fpedas.uniza.sk
University of Zilina, Department of Road and Urban Transport, Univerzitna 1, 010 26, Zilina, Slovakia
Miloš Poliak
University of Zilina, Department of Road and Urban Transport, Univerzitna 1, 010 26, Zilina, Slovakia
Salvador Hernandez
School of Civil and Construction Engineering, Oregon State University, Corvallis,, Oregon, USA