Die sprachliche Analyse der niedergermanischen Votivformulare und Dedikantennamen, Fontes epigraphici religionum Celticarum antiquarum II: Provincia Germania inferior, Teilband 1
Detailed diachronic analysis of the divine and personal names contained in the inscriptions with Celtic background found in Germania inferior (mostly edited with maps and photographs in the open-access data-base http://gams.uni-graz.at/context:fercan. With an appendix on the development of the Celti...