@inproceedings{126b42d7d9de4fe182c2030c6e434507,
title = "Energy efficiency calculations and tightness of buildings in Finland",
author = "Timo Kauppinen and Keijo Kovanen and Tuomo Ojanen and Jarmo Laamanen and Erkki V{\"a}h{\"a}s{\"o}yrinki and Ilpo Kouhia",
year = "2009",
language = "English",
pages = "38--41",
editor = "Bernd Rosenthal and Hollman, {Margareta }",
booktitle = "4th International Symposium on Building and Ductwork Air Tightness, BUILDAIR",
note = "4th International Symposium on Building and Ductwork Air Tightness, BUILDAIR, BUILDAIR ; Conference date: 01-10-2009 Through 02-10-2009",
}