@conferenceObjectPart{SchmidtPhilippPatzeltScholze_1986, title={Glass sealings by sol-gel derived organically modified silicates}, author={Schmidt, Helmut K. and Philipp, Gottfried and Patzelt, Helmut and Scholze, Horst}, doi={http://dx.doi.org/10.22028/D291-24324}, year={1986} }