@misc{_Kwartalnik_1998,
 volume={105},
 editor={Institute of History of the Polish Academy of Sciences},
 number={3},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1998},
 publisher={Wydawnictwo Naukowe "Semper"},
 language={pol},
 type={Text},
 title={Kwartalnik Historyczny R. 105 nr 3 (1998), Artykuły recenzyjne},
 URL={http://rcin.org.pl/Content/5305/PDF/WA303_4127_KH105-r1998-R105-nr3_Kwartalnik-Historyczny_05_Skwierczynski-rec.pdf},
 keywords={Gregory VII (pope ; ca 1020-1085), papacy 11th c., investiture controversy (1075-1122)},
}