Chistovich, L A [Perception of single-formant vowels with irregular fluctuation of fundamental period and amplitude of glottal signals]. [electronic resource] - Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova Oct 1982 - 1330-6 p. digital Publication Type: Journal Article ISSN: 0015-329X Subjects--Topical Terms: HumansPhoneticsSpeechSpeech AcousticsSpeech Discrimination TestsSpeech Perception