@misc{Bielińska_Maria_(1918–2020)_W_1968, author={Bielińska, Maria (1918–2020)}, volume={13}, editor={Institute of History of the Polish Academy of Sciences}, copyright={Rights Reserved - Free Access}, address={Warszawa ; Poznań}, journal={Studia Źródłoznawcze}, howpublished={online}, year={1968}, publisher={Państwowe Wydawnictwo Naukowe}, language={pol}, language={lat}, type={Text}, title={W kwestii początków kancelarii polskiej}, URL={http://rcin.org.pl/Content/28458/PDF/WA303_39707_B88-SZ-R-13-1968_Bielinska.pdf}, keywords={diplomatics - Poland - Middle Ages}, }