@book{2279,
	author = {ma_ma},
	title = {Haus Birne: Relationship Between the Living Space and the Treetops},
	publisher = {urbanNext,},
	year = {July 16, 2019.},
	note = {Designing Matter, Energy and sustainability, Low Density, ma_ma, Project	},
	url = {https://urbannext.net/haus-birne/}
}