2003. Differential Coding, Partial Blocking, and Bidirectional OT. BLS 29, edited by Pawel Nowak and Corey Yoquelet, 1-16.

2003. Differential Object Marking: Iconicity vs. Economy. Natural Language and Linguistic Theory 21,435-483.

2000. YI and BI: Proximate and Obviative in Navajo. Papers in Honor of Ken Hale, MIT Working Papers on Endangered and Less Familiar Languages #1, edited by Andrew Carnie, Eloise Jelinek, and Mary Willie, 129-150.

2000. Prosodic Conditions on Anaphora and Clitics in Jakaltek. The Syntax of Verb Initial Languages, edited by Andrew Carnie and Eithne Guilfoyle. Oxford: Oxford University Press, 185-200.

1999/2001. Markedness and Subject Choice in Optimality Theory. Natural Language and Linguistic Theory 17, 673-711. Reprinted in Optimality-Theoretic Syntax, edited by Geraldine Legendre, Jame Grimshaw, and Sten Vikner. Cambridge: MIT Press, 61-96.

1999. Agent Focus and Inverse in Tzotzil. Language 75, 451-485.

1999. External Possessor and Logical Subject in Tz'utujil. External Possession, edited by Immanuel Barshi and Doris Payne. Amsterdam: Benjamins. 451-485.

1997. On the Syntax of Obviation. Language 73, 705-750.

1996. Pied-Piping, Abstract Agreement, and Functional Projections in Tzotzil . Natural Language and Linguistic Theory 14, 447-491.

1994. Tzotzil Auxiliaries . Linguistics 32, 657-690.

1992. Topic and Focus in Mayan. Language 68.1, 43-80.

1990. Toward a Theory of Agreement Controllers. In Studies in Relational Grammar 3. Chicago: University of Chicago Press, 279-320.

1989. Agreement Controllers and Tzotzil Comitatives. Language 65, 518-536.

1987. Tzotzil Clause Structure. Dordrecht, Netherlands: D Reidel Publishing Co.

1979. The Syntax of Causative Constructions. NY: Garland Publishing.