1. Xiaoguang, C.: Studies in Metadiscourse. Liaoning Normal University Press, Dalian (1997)
2. Chierchia, G., Fox, D., Spector, B.: The grammatical view of scalar implicatures and the relationship between semantics and pragmatics. In: Maienborn, C., von Heusinger, K., Portner, P. (ed.) Semantics: an International Handbook of Natural Language Meaning, pp. 2297–2332. Mouton de Gruyter, Berlin (2012)
3. Davis, W.: ‘Metalinguistic’ negations, denial, and idioms. J. Pragmat. 43, 2548–2577 (2011)
4. Horn, L.R.: On the semantic properties of logical operators in English. PhD thesis, UCLA (1972)
5. Horn, L.R.: Metalinguistic negation and pragmatic ambiguity. Language 61(1), 121–174 (1985)