About the authors
Nora Dorn is an applied linguist. Her main research interests include English as a lingua franca, multilingualism, and foreign language teaching.
Martina Rienzner is a social scientist. Her main research interests include multilingualism and biography research, public service interpreting, and institutional communication.
Brigitta Busch is Professor of Applied Linguistics at the University of Vienna. Her research interests include multilingualism, biographical research, language rights, and language policy (www.heteroglossia.net).
Anita Santner-Wolfartsberger is a sociolinguist. Her main research interests include intercultural communication, interactional pragmatics, and English as a lingua franca.
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