@misc{Uruszczak_Wacław_Miscellanea_2010, author={Uruszczak, Wacław}, copyright={Copyright by Wydawnictwo Uniwersytetu Wrocławskiego Sp. z o.o.}, address={Wrocław}, howpublished={online}, year={2010}, publisher={Wydawnictwo Uniwersytetu Wrocławskiego}, language={pol}, language={ger}, title={Miscellanea sejmowe warszawskie z 1570 roku}, type={tekst}, keywords={Warsaw Sejm of 1570, receipts from the crown treasurer and deputies, a protest letter from the Lublin voivode and the Grand Marshal of the Crown Jan Firlej, a protest letter from the Grand Chancellor of the Crown, Walenty Dembiński.}, }