1. The working environment in the steel industry;SOU;The Swedish Government Official Report,1975
2. Community reactions to air force noise. Part II. Data on community studies and their interpretation;Borsky;WADD TR 60-689,1961
3. On the annoyance effects of external environmental factors and their assessment;Jonsson;EVI,1964
4. Autonomic reaction magnitudes and habituation to different voices;Gaviria;Psychosomatic Medicine,1967
5. Les mesures physiques du bruit et leur signification du point de vue de la perception;Leipp;Cahier du Centre Scientifique et Technique du Batiment, nr 869,1969