@misc{Vetulani_Adam_(1901–1976)_Studia_1973, author={Vetulani, Adam (1901–1976) and Gieysztor, Aleksander (1916–1999) and Myśliński, Kazimierz (1916–1999)}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Restricted Access}, address={Warszawa}, journal={Studia Źródłoznawcze}, howpublished={online}, year={1973}, publisher={Państwowe Wydawnictwo Naukowe}, language={pol}, title={Studia Źródłoznawcze = Commentationes T. 18 (1973), Komunikaty}, type={Text}, keywords={History -- sources [KABA], Historiography [KABA], Auxiliary sciences of history -- Periodicals [KABA]}, }