@misc{,
 volume={Year 1945/1946},
 copyright={Public Domain},
 howpublished={online},
 language={pol},
 type={Text},
 URL={http://rcin.org.pl./Content/14907/PDF/WA488_5873_P1765_R1945-1946-RPAU.pdf},
 keywords={Polish Academy of Arts and Sciences - history, Polish scientific periodicals - 20 c.},
}