2012
Freedom of Speech [Published as: Redefreiheit].
In: Historisches Wörterbuch der Rhetorik [Historical Lexicon
of Rhetoric]. Ed. by Gert Ueding. Vol. 10. Berlin et al: De Gruyter 2012. 1021-1029.
Adoxon.
In: Historisches Wörterbuch der Rhetorik [Historical Lexicon
of Rhetoric]. Ed. by Gert Ueding. Vol. 10. Berlin: De Gruyter 2012. pp. 1-3.
2011
Genera Causarum and the burden of proof.
In: Cogency, Journal of Reasoning and Argumentation 3, 1 (2011). pp. 33-50.
2009
Voluntas.
In: Historisches
Wörterbuch der Rhetorik [Historical Lexicon of Rhetoric]. Ed. by Gert Ueding. Vol.
9. Tübingen: Max Niemeyer 2009. pp.
1189-1194. Co-authored with Markus Herrmann
2008
The Rhetoric of Reason: Theory of Proof and
Argumentation [Published as: Rhetorik
des Verstandes (Beweis- und Argumentationslehre)].
In: Handbuch der Sprach- und
Kommunikationswissenschaft (HSK 31.1). Rhetorik und Stilistik. [Handbook of Linguistics and
Communication Science. Rhetoric and Stylistics]. Ed. by Ulla Fix, Andreas Gardt & Joachim Knape. Vol. I. Berlin et al: de Gruyter 2008. pp.
630-645.
2007
Stasis Theory [Published
as: Statuslehre].
In: Historisches Wörterbuch der Rhetorik [Historical Lexicon
of Rhetoric]. Ed. by Gert Ueding. Vol. 8. Tübingen: Max Niemeyer 2007. pp. 1327-1358.
2005
The Right to Speak [Published as: Rederecht].
In: Historisches Wörterbuch der Rhetorik [Historical Lexicon
of Rhetoric]. Ed. by Gert Ueding. Vol. 7. Tübingen: Max Niemeyer2005. pp. 837-845. Co-authored with Ansgar Kemmann
