1. Hums, D., ‘Relation between humidity and heat conductivity in aerated concrete’, in ‘Autoclaved Aerated Concrete, Moisture and Properties. Developments in Civil Engineering’, 6 (1983), Ed Wittmann, F.H. (Elsevier) 143–152.
2. Loudon, A. G., ‘The effect of moisture content on thermal conductivity’ in ‘Autoclaved Aerated Concrete, Moisture and Properties. Developments in Civil Engineering’ 6 (1983). Ed. Wittmann, F.H. (Elsevier) 131–142.
3. Tada, S. et Nakano, S., ‘Microstructural approach to properties of moist cellular concrete’, in ‘Autoclaved Aerated Concrete, Moisture and Properties. Developments in Civil Engineering’, 6 (1983), Ed. Wittmann, F.H. (Elsevier) 71–91.
4. Millard, W.R., ‘The thermal performance of European aerated concrete’ in ‘Advances in Autoclaved Aerated Concrete’, Ed. Wittmann, F. H. (Balkema, 1992), 83–88.
5. Frey, E., ‘Recent results on thermal conductivity and hygroscopic moisture content of AAC’, in ‘Advances in Autoclaved Aerated Concrete’, Ed. Wittmann, F.H. (Balkema, 1992), 89–92.