@conferenceObjectPart{MennigSchmittKutschSchmidt_1994,
title={SiO2-coatings on glass containing copper colloids using the sol-gel-technique},
author={Mennig, Martin and Schmitt, Mike and Kutsch, Bernd and Schmidt, Helmut K.},
isbn={0-8194-1612-6},
doi={http://dx.doi.org/10.22028/D291-24454},
year={1994}
}