The Map as a Political Manifesto: The Case of "Karta dawnej Polski" and Hôtel Lambert’s Concepts of the Polish State and Nation - Zajac, Oliver (. Zeitschrift für Ostmitteleuropa-Forschung. - Marburg, L. : Verl. Herder-Inst., 1952-. - Online-Ressource. - ISSN 2701-0449 69, 2020)