@inbook{a0821c80ec6011dd9469000ea68e967b,
title = "Technical Improvement of Housing Envelopes in Denmark",
keywords = "renovering klimask{\ae}rm energi, klimask{\ae}rme, energy, refurbishment, envelopes, energy",
author = "Torben Dahl and Ebbe Melgaard and Jesper Engelmark",
year = "2007",
language = "English",
isbn = "978-1-58603-737-6",
volume = "5",
series = "Research in Architectural Engineering Series",
pages = "21--30",
booktitle = "COST C16 Improving the Quality of Existing Urban Building Envelopes IV",
publisher = "Delft University Press",
}