Ebbert, T. ; Knaack, Ulrich (2007)
An adaptable facade concept for sustainable office refurbishment.
Proceedings of building stock activation 2007. Tokyo
Conference or Workshop Item, Bibliographie

Knaack, Ulrich ; Ebbert, T. (2006)
The integral enveloppe applied for sustainable office refurbishment.
SASBE2006 - 2ndCIB International Conference on Smart and Sustainable Built Environments; Proceedings. Shanghai, China
Conference or Workshop Item, Bibliographie