@misc{OPUS4-9028, title = {Oberbarnimer Kreiskalender 1935}, booktitle = {Kalender f{\"u}r den Kreis Ober-Barnim}, editor = {Rudolf Schmidt}, volume = {24.1935}, institution = {Land Brandenburg}, series = {Kalender f{\"u}r den Kreis Ober-Barnim}, number = {1935}, type = {periodicalpart}, year = {2015}, }