[8] Feldmeier, F., Schmidt, J., Bauphysik 14 （1992）, p. 12-17
[9] Lange, D., Intelligent Glass and Architecture, 2 （2007） 08, p. 76-82
[10] Lange, D., Fenestration Days, Moscow 2005, presentation
[11] E. Mognato et al., Proceedings of Glass Performance Days 2007, p. 606-609