@misc{Âdrov_Ivan_Alekseevič_Plan_1867,
 author={Âdrov, Ivan Alekseevič and Goc. Ryt.},
 copyright={Public Domain},
 address={[S.l.]},
 howpublished={online},
 year={1867},
 publisher={[s.n.]},
 language={rus},
 language={pol},
 title={Plan goroda Varšavy i okrestostej = Plan miasta Warszawy i okolic},
 keywords={street maps, Warsaw street maps, Warsaw, 19th century},
}