L. Rupp

发表

Sali A. Tagliamonte, S. Tagliamonte, L. Rupp, 2019, Journal of English Linguistics.

D. Britain, L. Rupp, 2019, Linguistic Perspectives on a Variable English Morpheme.

Bettelou Los, Wilbert Spooren, Monika S. Schmid, 1999 .

L. Rupp, 2013, English Today.