Danowska, E. (2021). 
	Donors and their donations to the Academic Society of Krakow, the Library of the Academy of Learning, the Library of PAU and the Scientific Library of PAU and PAN in Krakow.. The Annual of the Scientific Library of the PAAS and the PAS in Cracow, 2021, 97-130. doi: https://doi.org/10.4467/25440500RBN.21.007.16089