W. Buszkowski and . Buszkowski, Lambek Grammars Based on Pregroups, Logical Aspects of Computational Linguistics, LNAI 2099, 2001.
DOI : 10.1007/3-540-48199-0_6

S. Degeilh and A. Preller, Efficiency of Pregroups and the French Noun Phrase, Journal of Logic, Language and Information, vol.31, issue.2, pp.423-444, 2005.
DOI : 10.1007/s10849-005-1242-2

URL : https://hal.archives-ouvertes.fr/lirmm-00105318

J. Earley, An efficient context-free parsing algorithm, Communications of the AMC, pp.94-102, 1970.

H. Kamp and U. Reyle, From Discourse to Logic, Introduction to Modeltheoretic Semantics of Natural Language, 1993.

J. Lambek and P. Scott, Introduction to higher order categorical logic, 1986.

[. Moortgat and R. Oehrle, Pregroups and Type- Logical Grammar: Searching for Convergence, Language and Grammar Studies in Mathematical Linguistics and Natural Language, 2004.

C. Pollard and . Pollard, Higher-Order Categorical Grammars, Proceedings of Categorial Grammars 04, 2004.

A. Preller and J. Lambek, Free compact 2-categories, Mathematical Structures for Computer Sciences, 2005.

A. Preller, Category Theoretical Semantics for Pregroup Grammars, LACL 2005, LNAI 3492, pp.254-270, 2005.
DOI : 10.1007/11422532_16

URL : https://hal.archives-ouvertes.fr/lirmm-00106060