@inproceedings{Ve2017,
author={Barbara Verf\"urth},
title={Numerical homogenization for indefinite {${\bf{H}}(\rm curl)$}-problems},
booktitle={Proceedings of Equadiff 2017 conference},
pages={137--146},
year={2017},
url={http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/equadiff/article/view/711},
editor={K. Mikula and D. Ševčovič and J. Urb{\´a}n},
}