“Meaning and etymology: on Greek χρεών and εἵλωτες, and on a rediscovered Euripidian form, διχαστήρ or διχαστής (Ion, 1156)” (2021) Atti del Sodalizio Glottologico Milanese, 2019(14 n.s.), pp. 25–40. doi:10.13130/1972-9901/15410.