1. Abney, S., 1987. The English noun phrase in its sentential aspect. Unpublished Ph.D. dissertation. MIT.
2. Tarikhe-e mokhtasar-e zaban-e farsi;Abol-Ghassemi,2002
3. Core Syntax: A minimalist Approach;Adger,2003
4. Tarikh-e zaban-e farsi;Bagheri,1997
5. The DP hypothesis: identifying clausal properties in the nominal domain;Bernstein,2001