K. B. Wittchen
- epiqr software. Dans: Energy and Buildings, v. 31, n. 2 (février 2000). (2000):
- Development of a methodology for selecting office building upgrading solutions based on a test survey in European buildings. Dans: Energy and Buildings, v. 34, n. 2 (février 2002). (2002):
- Development of two Danish building typologies for residential buildings. Dans: Energy and Buildings, v. 68 (janvier 2014). (2014):