@conferenceObjectPart{SchmidtMennigNonningerOliveiraSchirra_1999,
title={Organic-inorganic hybrid materials processing and applications},
author={Schmidt, Helmut K. and Mennig, Martin and Nonninger, Ralph and Oliveira, Peter William de and Schirra, Hermann},
isbn={1-558-99483-1},
doi={http://dx.doi.org/10.22028/D291-24631},
year={1999}
}