@misc{,
 copyright={Public Domain},
 address={[Miejsce nieznane]},
 howpublished={online},
 language={rus},
 language={pol},
 URL={http://www.rcin.org.pl/igipz/Content/90588/PDF/WA51_92978_PAND24302-r1918_Rad-XXIII-List-8.pdf},
 keywords={Fastov (Ukraine ; region), topographic maps},
}