@book{28797,
	author = {Beyersdorff, Oskar Leonard},
	title = {Slavische Streifen.},
	publisher = {[wydawca nieznany],},
	year = {[1880].},
	address = {[Stettin] :},
	note = {Nadbitka: Baltische Studien. Anlage, 1880, Bd. 31.}
}