@conferenceObjectPart{MennigSchmittBeckerJungSchmidt_1994,
title={Gold colloids in sol-gel derived SiO2 coatings on glass and their linear and nonlinear optical properties},
author={Mennig, Martin and Schmitt, Mike and Becker, Ulrich and Jung, Gerald and Schmidt, Helmut K.},
isbn={0-8194-1612-6},
doi={http://dx.doi.org/10.22028/D291-24453},
year={1994}
}