@misc{Bašek_I._Derevenskaja_[ca,
 author={Bašek, I.},
 title={Derevenskaja cerkov},
 address={[S.l.]},
 year={[ca 1910]},
 language={rus},
 type={pocztówka},
 publisher={[s.n.]},
 keywords={Karty pocztowe -- 1900-1945},
}