SASPEECH: establising speech resources for the indigenous languages of south Africa. - Justus C. Roux (LREC, 1998)

Synthesizing prosody for commands in a Xhosa TTS system. - Philippa H. Louw; Justus C. Roux; Elizabeth C. Botha (INTERSPEECH, 2000)

Developing a Multilingual Telephone Based Information System in African Languages. - Justus C. Roux; Elizabeth C. Botha; Johan A. du Preez (LREC, 2000)

African speech technology (AST) telephone speech databases: corpus design and contents. - Philippa H. Louw; Justus C. Roux; Elizabeth C. Botha (INTERSPEECH, 2001)

Voice quality differences associated with stops and clicks in Xhosa. - Michael Jessen; Justus C. Roux (J. Phonetics, 2002)

The African Speech Technology Project: An Assessment. - Justus C. Roux; Philippa H. Louw; Thomas Niesler (LREC, 2004)

Data-driven approach to rapid prototyping Xhosa speech synthesis. - Justus C. Roux; Albert S. Visagie (SSW, 2007)

Incorporating Speech Synthesis in the Development of a Mobile Platform for e-learning. - Justus C. Roux; Pieter Scholtz; Daleen Klop; Claus Povlsen; Bart Jongejan; Asta Magnusdottir (LREC, 2010)

Speech synthesis in the mobile user interface. - Pieter Scholtz; Justus C. Roux; Jacques P. du Toit (SSW, 2010)

Perceived Vowel Duration in Civili: Minimal Pairs and the Effect of Post-vocalic Voicing. - Justus C. Roux; H. Steve Ndinga-Koumba-Binza (ICPhS, 2011)

Aspects of a Legal Framework for Language Resource Management. - Aditi Sharma Grover; Annamart Nieman; Gerhard B. Van Huyssteen; Justus C. Roux (LREC, 2012)