@techreport{Bø2004,
author = {Bø, T.P.},
title= {One in three works flexible hours. Labour force survey. Ad hoc module on work organisation and working time arrangements, 2nd quarter 2004},
year = {2004},
URL = {http://www.ssb.no/vis/english/magazine/art-2004-11-23-01-en.html},
}