Peripheral awareness and smooth notification: the use of natural sounds in process control work. - Petter Alexanderson (NordiCHI, 2004)

Being and mixing: designing interactive soundscapes. - Petter Alexanderson; Konrad Tollmar (NordiCHI, 2006)

Adding Audibility - Reifying the Soundscape of Process Operators. - Petter Alexanderson (2007)