@conferenceObjectPart{ArpacNassSchmidt_1990,
title={Synthesis and properties of transparent ZrO2 containing SiO2 polymethacrylate polymers},
author={Arpac, Ertugrul and Nass, Rüdiger and Schmidt, Helmut K.},
isbn={0-8194-0389-X},
doi={http://dx.doi.org/10.22028/D291-24380},
year={1990}
}