Zwicker, E Reversed behaviour of masking at low levels. [electronic resource] - Audiology : official organ of the International Society of Audiology 1980 - 330-4 p. digital Publication Type: Journal Article ISSN: 0020-6091 Standard No.: 10.3109/00206098009072673 doi Subjects--Topical Terms: HumansPerceptual MaskingPsychoacoustics