1. Binnick, Robert. “On the Nature of the ‘Llexical Item”’. Papers from the Fourth Regional Meeting, Chicago Linguistic Society. Edited by: Darden, Bill J., Bailey, Charles‐James M. and Davison, Alice. pp.1–13. Chicago: Department of Linguistics, University of Chicago.
2. _____. 1969. “Deep Structure, Surface Structure, and Semantic Interpretation”. MIT.
3. de Rijk, Rudolph. 1968. “A Note on Pre‐lexical Predicate‐raising; or How to Refute Generative Semantics in the Event That It Can Be Refuted”. MIT. Dittoed
4. Fillmore, Charles J. 1968.“Types of Lexical Information”, Working Papers in Linguistics No. 2 65–103. Computer and Information Science Research Center, Ohio State University.