@article{Al-KahloutHeusingAegerter_2006,
title={Electrochromism of NiO-TiO2 sol gel layers},
author={Al-Kahlout, Amal and Heusing, Sabine and Aegerter, Michel A.},
doi={http://dx.doi.org/10.22028/D291-24204},
year={2006}
}