@conferenceObjectPart{SchmidtNaumannMüllerAkarsu_2004,
title={Photocatalytic gradient coatings on plastics by spray techniques},
author={Schmidt, Helmut K. and Naumann, Matthias and Müller, Thomas S. and Akarsu, Murat},
doi={http://dx.doi.org/10.22028/D291-24749},
year={2004}
}