Dryer, Matthew S.. 2001
Do pronominal morphemes which are distinct from pronouns in subject position (i.e. those fitting categories other than OnlySuPro in 9g) normally co-occur with full noun phrase subjects?. Dryer, Matthew S. (ed.)
Matthew Dryer's Typological Database Buffalo: Department of Linguistics, University at Buffalo. URL (Accessed on 2013-12-09.)