@misc{OPUS4-4233, title = {Amtliches Mitteilungsblatt der BTU Cottbus - Senftenberg, 2017,12 (21.06.2017)}, institution = {Pr{\"a}sident*in}, series = {Amtliches Mitteilungsblatt der BTU Cottbus-Senftenberg}, number = {2017, H. 12}, type = {periodicalpart}, year = {2017}, }