?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Schaaf&rft.au=Schaaf%2C+T.&rft.aufirst=T.&rft.date=2013&rft.degree=Master&rft.title=Place+attachment+in+de+Oderdelta