Demonte, Violeta (2008) “Meaning-form correlations and adjective position in Spanish”. Ms. Universidad Autónoma de Madrid. Available at: http://www.uam.es/personal_pdi/filoyletras/vdemonte/adjective.pdf.
Frampton, John and Sam Gutmann (2000). “Agreement is Feature Sharing”. Available at: http://www.math.neu.edu/ling /pdffiles/agrisfs.pdf
Franceschina, Florencia. (2005) Fossilized second language grammars. Amsterdam/Philadelphia: Benjamins.
Gutiérrez-Rexach, Javier and Sandro Sessarego (2009). “The valuation of gender agreement in DP: Evidence from Afro-Bolivian Spanish”. Paper...
Hawkins, Roger (1998). “The inaccessibility of formal features of functional categories in second language acquisition”. Paper presented at...
Labov, William (1972). Language in the Inner City. Philadelphia: University of Pennsylvania Press.
Labov, William (1984). “Field Methods of the Project on Linguistic Change and Variation”. In J. Baugh and J. Sherzer (eds.), Language in Use,...
Pesetsky, David and Torrego Esther (2007). “The syntax of valuation and the interpretability of features”. In S. Karime, V. Samiian and W....
Picallo, Carmen (2008). “Gender and Number in Romance”, Lingue e Linguaggio, 1, 47-66.
Pienemann, Manfred (1998). Language processing and second language development: Processability Theory. Amsterdam: John Benjamins.
Pollard, Carl and Sag, Ivan (1994). Head-driven phrase structure grammar. Chicago: University of Chicago Press.