TY - CONF A1 - Döring, Bernd A1 - Kuhnhenne, Markus A1 - Feldmann, Markus T1 - Floor systems - key elements for sustainable multi-storey buildings T2 - SB11 Helsinki World Sustainable Building Conference : 18. - 21.10.2011 Y1 - 2011 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/6008 SP - 1 EP - 6 ER -