1. Chomsky, Noam: 1977, ?On WH Movement?, in P. Culicover, et al. (eds.), Formal Syntax pp. 71?132, Academic Press, NY.
2. ?: 1981, Lectures on Government and Binding, Foris, Dordrecht.
3. ?: 1982, Some Concepts and Consequences of the Theory of Government and Binding, MIT Press, Cambridge.
4. Fiengo, Robert and Makiko Haruna: 1983, ?Parameters in Binding Theory?, unpublished, CUNY.
5. -- and Heasun Kim: 1981, ?Binding and Control in Korean?, Journal of Linguistic Research 1.