Acoustic structure and perceptual relevance of 'steady states' and 'glides' within formant trajectories of diphthongs, complex vowels, and vowel clusters. - Willem J. M. Peeters (ECST, 1987)

Diphthong dynamics: production and perception in southern british English. - Willem J. M. Peeters; William J. Barry (EUROSPEECH, 1989)

Searching for an Explanation for Diphthong Perception: Dynamic Tones and Dynamic Spectral Profiles. - M. E. H. Schouten; Willem J. M. Peeters (Phonetica, 2000)