@conferenceObjectPart{PuhlBecker-WillingerSchmidt_2003,
title={Corrosion performance of heavy metal free inorganic-organic nanocomposite coating systems on aluminium synthesized by sol-gel processing},
author={Puhl, Anne and Becker-Willinger, Carsten and Schmidt, Helmut K.},
isbn={3-18-091803-9},
doi={http://dx.doi.org/10.22028/D291-24736},
year={2003}
}