?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=E.&rft.au=Menkveld%2C+E.&rft.aulast=Menkveld&rft.title=Regionale+railinfrastructuur+in+Brandenburg+en+Th%C3%BCringen%3B+een+analyse+van+het+service+level+van+regionale+railinfrastructuur.&rft.date=2011&rft.degree=Master