1. Mark Baker. The Polysynthesis Parameter. Oxford University Press, New York, 1996.
2. Winfried Boeder. Suffixaufname in Kartvelian. In Frans Plank, editor, Double Case: Agreement by Suffixaufnahme. Oxford University Press, New York, 1995.
3. Denis Bouchard. On the Content of Empty Categories. Foris, Dordrecht, 1984.
4. Joan Bresnan, Ronald M. Kaplan, Stanley Peters, and Annie Zaenen. Cross-serial dependencies in Dutch. Linguistic Inquiry, 13(4):613–635, 1982.
5. Michael Brody. Lexico-Logical Form: A Radically Minimalist Theory. MIT Press, Cambridge, Massachusetts, 1995.