@misc{Ziemlewska_Anna_The_2007,
 author={Ziemlewska, Anna},
 volume={96},
 editor={Bubczyk, Robert. Transl.},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Restricted Access},
 journal={Acta Poloniae Historica},
 address={Warszawa},
 howpublished={online},
 year={2007},
 publisher={Wydawnictwo Naukowe Semper},
 language={eng},
 title={The „Calendar Upheavals” in Riga (1584-1589)},
 type={Text},
 keywords={Poland 16th c., Riga 16th c., Protestant Reformation, Counter-Reformation, Gregorian Calendar},
}