Woźnicka, Marta. “Formal Development of the Verb Tun (‘do, make’) in the German Language a Corpus Investigation from the Old to the Modern-New-High-German Stage”. Acta Universitatis Lodziensis. Folia Germanica, no. 14 (December 30, 2018): 21–31. Accessed May 6, 2024. https://czasopisma.uni.lodz.pl/germanica/article/view/5710.