@misc{Laveleye_Émile_de_(1822–1892)._Autor_Die_1888, author={Laveleye, Émile de (1822–1892). Autor and Jacobi, E. Tł.}, copyright={Public Domain}, address={Leipzig}, howpublished={online}, year={1888}, publisher={Verlag von Carl Reissner}, language={ger}, title={Die Balkanländer. Bd. 2}, type={Text}, URL={http://rcin.org.pl/Content/74548/PDF/WA51_95896_PTG12402-2-r1888_Balkanlander-bd2.pdf}, keywords={Balcans, Balcan issue}, }