REFERENCES
Buszkowski, W. Generative capacity of nonassociative Lambek calculus, Bulletin of the Polish Academy of Sciences (Mathematics), 34: 507–516, 1986.
Kandulski, M. The equivalence of nonassociative Lambek categorial grammars and context-free grammars, Zeitschrift für mathematische Logik and Grundlagen der Mathematik, 34: 41–52, 1988.
Lambek, J. Type grammar revisited. In A. Lecomte, F. Lamarche and G. Perrier, editors, Logical Aspects of Computational Linguistics, 1–27, Springer LNAI 1582, 1999.
McCawley, J.D. The Syntactic Phenomena of English, vol. 2, The University of Chicago Press, Chicago, 1988.
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Lambek, J. Type Grammars as Pregroups. Grammars 4, 21–39 (2001). https://doi.org/10.1023/A:1011444711686
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DOI: https://doi.org/10.1023/A:1011444711686