(2006) Category change and gradience in the determiner system. InA. van Kemenade & B. Los (Eds.), The handbook of the history of English (pp.279–304). Blackwell. 10.1002/9780470757048.ch12
(2000) Some suggestions for explaining the origin and development of the definite article in English. InO. Fischer, A. Rosenbach & D. Stein (Eds.), Pathways of change: Grammaticalization in English (pp.275–310). John Benjamins. 10.1075/slcs.53.14mil
(1991) The role of motivation in the emergence of grammatical categories: the grammaticization of subjects. InE. Closs Traugott & B. Heine (Eds.), Approaches to grammaticalization I (pp.159–184). John Benjamins. 10.1075/tsl.19.2.09mit
(2002) Nouns and noun phrases. InR. Huddleston & G. K. Pullum (Eds.), The Cambridge grammar of the English language (pp.323–523). Cambridge University Press. 10.1017/9781316423530.006