Lee, Eleanor S, Luis L Fernandes, Howdy Goudey, Jacob C Jonsson, Dragan C Curcija, Xiufeng Pang, Dennis L DiBartolomeo, and Sabine Hoffmann. A Pilot Demonstration of Electrochromic and Thermochromic Windows in the Denver Federal Center, Building 41, Denver, Colorado. 2013.PDF
Van Den Bergh, Sofie, Robert Hart, Bjørn Petter Jelle, and Arlid Gustavsen. "Window Spacers and Edge Seals in Insulating Glass Units: A State-of-the-Art Review and Future Perspectives." Energy and Buildings 58 (2013) 263–280.PDF Google Scholar | DOI | BibTeX | Endnote tagged