?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Bruinsma&rft.au=Bruinsma%2C+Nils&rft.aufirst=Nils&rft.degree=Master&rft.date=2022&rft.title=Transferring+by+plane+or+train%3A+A+transition+perspective+on+barriers+to+air-rail+integration&rft.tpages=76