IVie - a comparative transcription system for intonational variation in English. - Esther Grabe; Francis Nolan; Kimberley J. Farrar (ICSLP, 1998)

Pitch accent realization in four varieties of British English. - Esther Grabe; Brechtje Post; Francis Nolan; Kimberley J. Farrar (J. Phonetics, 2000)