@workingPaper{NerbonneNetterDiagneDickmannKlein_1991,
title={A diagnostic tool for German syntax},
author={Nerbonne, John and Netter, Klaus and Diagne, Abdel Kader and Dickmann, Ludwig and Klein, Judith},
doi={http://dx.doi.org/10.22028/D291-24834},
year={1991}
}