@misc{, volume={Year 1927/1928}, copyright={Public Domain}, howpublished={online}, language={pol}, type={Text}, URL={http://rcin.org.pl/Content/14905/PDF/WA488_5871_P1765_R1927-1928-RPAU.pdf}, keywords={Polish Academy of arts and Sciences - history, Polish scientific periodicals - 20 c.}, }