The Poznan Society for Advancement of Arts and Sciences, ul. Mielzynskiego 27/29, 61-725 Poznan and Institute of History, Polish Academy of Sciences, ul. Rynek Starego Miasta 29/3, 00-272 Warszawa, Poland
The Poznan Society for Advancement of Arts and Sciences, ul. Mielzynskiego 27/29, 61-725 Poznan and Institute of History, Polish Academy of Sciences, ul. Rynek Starego Miasta 29/3, 00-272 Warszawa, Poland