@incollection{LangeMusallGies2011, author = {Lange, J{\"o}rg and Musall, Eike and Gies, Michael}, title = {Kleeh{\"a}user}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Karsten Voss and Eike Musall}, isbn = {978-3-920034-50-8}, url = {https://www.degruyter.com/viewbooktoc/product/205283}, year = {2011}, }