@book{Fertig2010, author = {Fertig, Georg}, year = {2010}, language = {eng}, copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen}, title = {Migration from the German speaking parts of Central Europe, 1600 - 1800}, url = "http://dx.doi.org/10.17169/refubium-22842", }