In cooperation with Anna-Maria Sonnemann from the University of Cologne I published a review of "Wörter=Buch von der Zigeuner=Sprache" Frankfurt und Leipzig 1755, hrsg. und kommentiert von Klaus Siewert, mit Beiträgen von Norbert Boretzky, Verlag auf der Warft, Hamburg / Münster 2020, which appeared in the Czech journal Romano džaniben. It was dealing with one of the oldest preserved text written in Romani.
Together with Anna-Maria Sonneman we discussed peculiarities of this text and its possible impications for the study of Romani language.