%0 Journal Article %T Design of a Height-Adjustable Boarding System for a New Double-Deck Railway Vehicle %A Šťastniak, Pavol %A Rakár, Michal %A Tížek, Jakub %J Acta Mechanica et Automatica %V 17 %N 1 %P 44-51 %@ 1898-4088 %D 2023-03-01 %I Sciendo %~ DeepDyve