Fon Sing, Guillaume, and Jean Leoue. Creoles are not typologically distinct from non-creoles In Ninth Creolistics Workshop ?Contact languages in a global context: past and present?. Aarhus University (Danemark), 2012.

Bartoletti, Corinna, Guillaume Fon Sing, and Jean Leoue. Creoles are NOT typologically distinct from non-creoles In GRGC International Workshop Creole Grammars & Linguistic Theories. Paris, 2011.