Publications
O’ Neill, Gareth. 2014. Humming, whistling, singing, and yelling in Pirahã. Context and channels of communication in FDG. Pragmatics 24 (2) : 349–375.
Slembrouck, Stef. 2009. Channel. In Östman, Jan-Ola and Jef Verschueren, eds. Key Notions for Pragmatics. (Handbook of Pragmatics Highlights 1). John Benjamins. pp. 48–61.