Particle
, , , and . "Performance and Cost of Particle Air Filtration Technologies." Indoor Air 12.4 (2002) 223–234.
, and . "What is an Effective Air Cleaning Device? A Review." Journal of Occupational and Environmental Hygiene 3.4 (2006) 169–181.
, , , , and . "Effects of Room Furnishings and Air Speed on Particle Deposition Rates Indoors." Atmospheric Environment 36.11 (2002) 1811–1819.