2000, Article in monograph or in proceedings (Koreman, J.; Barry, W.J.; Kirchhoff, K. (ed.), PHONUS5: Proceedings of the Workshop on Phonetics and Phonology in ASR, pp. 105-116)
2000, Article in monograph or in proceedings (Koreman, J.; Barry, W.J.; Kirchhoff, K. (ed.), PHONUS5: Proceedings of the Workshop on Phonetics and Phonology in ASR, pp. 117-128)
1998, Part of book or chapter of book (Strik, H.; Kessens, J.M.; Wester, M. (ed.), Proceedings of the ESCA workshop: Modeling Pronunciation Variation for Automatic Speech Recognition, pp. 145-150)
1998, Part of book or chapter of book (Duez, D. (ed.), Proceedings of the ESCA workshop 'SPoSS 98 - Sound Patterns of Spontaneous Speech: Production and Perception, pp. 157-160)
1998, Part of book or chapter of book (Krom, G. de (ed.), Proceedings of VOICEDATA 98, symposium on Databases in Voice Quality Research and Education, pp. 92-97)
1998, Part of book or chapter of book (Workshop "Koöperation und Koördination" Universität Bielefeld, Graduiertenkolleg Aufgabenorientierte Kommunikation, pp. 20)