@misc{Piltz_Erazm_(1851-1929)_Russkaâ,
 author={Piltz, Erazm (1851-1929)},
 address={Varšava},
 howpublished={online},
 publisher={Tovariŝestvo N. P. Karbasnikova},
 language={rus},
 type={książka},
 title={Russkaâ politika v Pol'še},
}