@misc{Przegiętka_Marcin_Kontakty_2019,
 author={Przegiętka, Marcin},
 volume={126},
 editor={Institute of History of the Polish Academy of Sciences},
 editor={Polish Historical Society},
 number={4},
 copyright={Creative Commons Attribution BY-ND 4.0 license},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={2019},
 language={pol},
 abstract={The non-aggression declaration signed by Poland and Germany on 26 January 1934 opened a new chapter in mutual relations. It did not, however, mean a political alliance since Warsaw refused the participation in the Anti-Comintern Pact. Nevertheless, in 1935 the Polish and German security forces entered into secret cooperation to exchange information on the activities of the communist movement.},
 type={Text},
 title={Kontakty polskich i niemieckich władz bezpieczeństwa w drugiej połowie lat trzydziestych XX wieku (kwestia zagrożenia komunistycznego)},
 URL={http://www.rcin.org.pl/Content/116525/PDF/WA303_144575_A52-KH-R-126-4_Przegietka.pdf},
 keywords={Poland - politics and governments - 1918-1939, Poland. Ministry of Interior (1918-1939), Germany - foreign relations - Poland - 1900-1945, Poland - foreign relations - Germany - 1900-1945, Third Reich -1933-1945, Germany. Geheime Staatspolizei},
}