GRACZYK, Konrad. "This is a disastrous reform for us." A project on the administrative division of the state into voivodeships from 1931 and its reception among German diplomacy. Rocznik Polsko-Niemiecki, [S. l.], n. 29, p. 11–29, 2021. DOI: 10.35757/RPN.2021.29.01. Disponível em: https://czasopisma.isppan.waw.pl/rpn/article/view/927. Acesso em: 22 grudz. 2024.