Reinventing Poland as German Colonial Territory in the Nineteenth Century: Gustav Freytag's "Soll und Haben" as Colonial Novel - Kopp, Kristin (. Germans, Poland, and colonial expansion to the East. - Basingstoke : Palgrave Macmillan, 2009. - X, 201 S.. - graph. Darst.. - ISBN 0-230-61268-7, 2009)