Vowel reduction and stress. - A. C. M. Rietveld; Florien J. Koopmans-van Beinum (Speech Commun., 1987)

Perceptual normalization of the vowels of a man and a child in various contexts. - Dick R. van Bergem; Louis C. W. Pols; Florien J. Koopmans-van Beinum (Speech Commun., 1988)

The role of 'given' and 'new in the production and perception of vowel contrasts in read text and in spontaneous speech. - Florien J. Koopmans-van Beinum; Dick R. van Bergem (EUROSPEECH, 1989)

Vowel reduction in natural speech. - Dick R. van Bergem; Florien J. Koopmans-van Beinum (EUROSPEECH, 1989)

Spectro-temporal reduction and expansion in spontaneous speech and read text: the role of focus words. - Florien J. Koopmans-van Beinum (ICSLP, 1990)

The source-filter model of speech production applied to early speech development. - Florien J. Koopmans-van Beinum (ICSLP, 1990)

A peak-and-level model for focus words in read and spontaneous natural speech and in synthetic speech. - Florien J. Koopmans-van Beinum (EUROSPEECH, 1991)

The importance of spectral quality of vowels for the intelligibility of sentences. - Gitta P. M. Laan; Dick R. van Bergem; Florien J. Koopmans-van Beinum (EUROSPEECH, 1991)

Can 'level words' from one speaking style become teaks' when spliced into another speaking style? - Florien J. Koopmans-van Beinum (ICSLP, 1992)

The role of focus words in natural and in synthetic continuous speech: Acoustic aspects. - Florien J. Koopmans-van Beinum (Speech Commun., 1992)

Naturalness and intelligibility of rule-synthesized speech, supplied with specific spectro-temporal features derived from natural continuous speech. - Florien J. Koopmans-van Beinum; Louis C. W. Pols (ICSLP, 1994)

Relationship between discourse structure and dynamic speech rate. - Florien J. Koopmans-van Beinum; Monique E. van Donzel (ICSLP, 1996)

Acoustical characteristics of sound production of deaf and normally hearing infants. - Chris J. Clement; Florien J. Koopmans-van Beinum; Louis C. W. Pols (ICSLP, 1996)

Pausing strategies in discourse in dutch. - Monique E. van Donzel; Florien J. Koopmans-van Beinum (ICSLP, 1996)

Evaluation of prosodic characteristics in retold stories in Dutch by means of semantic scales. - Monique E. van Donzel; Florien J. Koopmans-van Beinum (EUROSPEECH, 1997)

Speech perception in dyslexia: measurements from birth onwards. - Florien J. Koopmans-van Beinum; Caroline E. Schwippert; Cecile T. L. Kuijpers (ICSLP, 1998)

Efficiency as an organizing principle of natural speech. - R. J. J. H. van Son; Florien J. Koopmans-van Beinum; Louis C. W. Pols (ICSLP, 1998)

AMSTIVOC (AMsterdam system for transcription of infant VOCalizations) applied to utterances of deaf and normally hearing infants. - Florien J. Koopmans-van Beinum; Chris J. Clement; Ineke Van den Dikkenberg-Pot (INTERSPEECH, 2001)

Development and application of a /bAk/-/dAk/ continuum for testing auditory perception within the Dutch longitudinal dyslexia study. - Florien J. van Beinum; Caroline E. Schwippert; Pieter H. Been; Theo H. van Leeuwen; Cecile T. L. Kuijpers (Speech Commun., 2005)