Publications
Treffers-Daller, Jeanine. 1993. Mixing Two Languages: French-Dutch Contact in a Comparative Perspective. (Topics in Sociolinguistics 9). De Gruyter Mouton.
Preston, Dennis R. 1989. Perceptual dialectology: Nonlinguists' views of areal linguistics. (Topics in Sociolinguistics 7). Foris.