Search results for: Frank Fichert
European Transport Research Review > 2017 > 9 > 2 > 1-12
Research in Transportation Business & Management > 2016 > 21 > C > 94-98
Journal of Air Transport Management > 2012 > 23 > Complete > 54-58
Research in Transportation Business & Management > 2011 > 1 > 1 > 71-79