is author/editor of the following titles:
is editor/board member of the following book series:
is editor/board member of the following journal:
is author of the following articles:
In Variation, Change, and Phonological Theory, 69–1001997. “Co-Occurrence Restrictions between Linguistic Variables”.
In Interaction-based studies of language, 295–3221996. “The pre-front field in spoken german and its relevance as a grammaticalization position”.