@misc{Michels_Erhard._Zur,
 author={Michels, Erhard.},
 howpublished={online},
 publisher={Universität Dortmund},
 language={ger},
 type={language document},
 type={PhD thesis},
 title={Zur cheletropen 1,4-Cycloaddition des freien Dimethylgermylens, Me2Ge, an konjugierte Pi-Systeme},
}