@misc{Rohbock_Ludwig_Die,
 author={Rohbock, Ludwig},
 address={Darmstadt},
 howpublished={online},
 publisher={Gustav Georg Lange},
 language={ger},
 title={Die Sandkirche in Breslau},
 keywords={19 w., Wyspa Piaskowa, Wrocław - zabytki, Odra - mosty, mosty Wrocławia, Odra (rzeka)},
}