@misc{_Plan_1834,
 copyright={Public Domain},
 address={[Petersburg]},
 howpublished={online},
 year={1834},
 publisher={A. Savinikov},
 language={rus},
 language={fre},
 title={Plan stoličnago goroda Sanktpeterburga = Plan de la ville capitale de S. Petersbourg},
 type={Image},
 keywords={street maps, Sankt Petersburg street maps, Sankt Petersburg, 19th century},
}