Nicolau Dols is a full professor of Catalan at the Universitat de les Illes Balears and a member of Institut d’Estudis Catalans, whose Philological Section he currently chairs. His research interests lie mainly in the fields of phonology and grammar. He has also addressed issues in sociolinguistics, language standardisation, translation, and constructed languages. Jordi M. Antolí Martínez is a professor at the Department of Catalan Studies of the University of Alicante and member of the Institut Superior d'Investigació Cooperativa IVITRA. His work deals with the analysis of Catalan Diachronic Linguistics, Cognitive Linguistics and Construction Grammar.