Dafydd Gibbon
Catherine Johns-Lewis
Georges Faure
Alexander Teixeira Kalkhoff
Johanna Paula Monique Fikkert
Gösta Bruce
Elizabeth Couper-Kuhlen
Shengli Feng
Junko Itô
William Ronald Leben
Roland Kehrein
Nina Topintzi
Unknown Author
Albert Di Cristo
Linda R. Waugh
André Rigault
Jana Vlčková-Mejvaldová
Typology of Languages in Europe (Project)