Search results for: Christa Sys
Journal of Shipping and Trade > 2017 > 2 > 1 > 1-13
Transport Policy > 2017 > 58 > Complete > 53-61
Research in Transportation Business & Management > 2017 > 23 > C > 64-74
Research in Transportation Business & Management > 2016 > 19 > C > 51-64
Transportation Research Part D: Transport and Environment > 2016 > 45 > C > 139-151
Journal of Shipping and Trade > 2016 > 1 > 1 > 1-22
Research in Transportation Business & Management > 2015 > 17 > Complete > 14-25
Transport Policy > 2009 > 16 > 5 > 259-270