(2006) ‘Introduction’. In K. Aijmer & A. M. Simon-Vandenbergen (Eds.), Pragmatic markers in contrast. Studies in pragmatics 2. (pp. 1–10). Oxford: Elsevier.
Asher, H. & Lascarides, A.
(2003) Logics of conversation. Cambridge: Cambridge University Press.
Bazzanella, C.
(2006) Discourse markers in Italian: Towards a compositional
meaning. In K. Fischer (Ed.), Approaches to discourse particles [Studies in Pragmatics]. (pp. 449–464). Amsterdam: Elsevier.
Beeching, K. & Detges, U.
(Eds.) (2014) Discourse functions at the left and right periphery: Crosslinguistic
investigations of language use and language change. Leiden: Brill.