@article{22531,
  author = {Olli Seppänen and William J Fisk and Pawel Wargocki},
  title = {Indoor Environment, Productivity in Offices},
  year = {2007},
  journal = {ASHRAE IAQ Applications},
  volume = {8},
  number = {1},
  pages = {1-15},
  language = {eng},
}