@misc{OPUS4-8285, title = {Kalender f{\"u}r den Kreis Ober-Barnim 1911}, volume = {4.1911}, institution = {Land Brandenburg}, series = {Kalender f{\"u}r den Kreis Ober-Barnim}, number = {1911}, type = {periodicalpart}, pages = {177}, year = {2015}, }