1. Clifton, C., Jr., & Frazier, L. (1988). Comprehending sentences with long-distance dependencies. In M.K. Tanenhaus & G. Carlson (Eds.),Linguistic structure in language processing. Dordrecht: Reidel.
2. Clifton, C., Jr., & Frazier, L. (1989). Successive cyclicity in the grammar and the parser.Language and Cognitive Processes.
3. Clifton, C., Jr., Frazier, L. & Connine, C. (1984). Lexical expectations in sentence comprehension.Journal of Verbal Learning and Verbal Behavior, 23, 696?708.
4. Crain, S., & Fodor, J.D. (1985). How can grammars help parsers? In D.R. Dowty, L. Kartunnen, & A.M. Zwicky (Eds.),Natural language processing: Psychological, computational, and theoretical perspectives. New York: Cambridge University Press.
5. Fodor, J.D. (1978). Parsing strategies and constraints on transformations.Linguistic Inquiry, 9, 427?473.