What's in the "pure" prosody? - Volker Strom; Christina Widera (ICSLP, 1996)

Prediction of word prominence. - Christina Widera; Thomas Portele; Maria Wolters (EUROSPEECH, 1997)

Levels of reduction for German tense vowels. - Christina Widera; Thomas Portele (EUROSPEECH, 1999)

Strategies of vowel reduction - a speaker-dependent phenomenon. - Christina Widera (INTERSPEECH, 2000)

Perceived prominence in terms of a linguistically motivated quantitative intonation model. - Hansjörg Mixdorff; Christina Widera (INTERSPEECH, 2001)