D. Béchet, A. Foret, and I. Tellier, Learnability of Pregroup Grammars, Studia Logica, vol.8723, pp.225-252, 2007.

W. Buszkowski, A note on the Lambek-van Benthem calculus, Bulletin of the Section of Logic, vol.13, issue.1, pp.31-35, 1984.

W. Buszkowski and &. Moroz, Pregroup grammars and context-free grammars. Computational Algebraic Approaches to Natural Language, pp.1-21, 2008.

B. Coecke, E. Grefenstette, and &. Sadrzadeh, Lambek vs. Lambek: Functorial vector space semantics and string diagrams for Lambek calculus, Annals of Pure and Applied Logic, vol.164, issue.11, 2013.
DOI : 10.1016/j.apal.2013.05.009

B. Shay, &. Cohen, A. Noah, and . Smith, Viterbi training for PCFGs: Hardness results and competitiveness of uniform initialization, Proc. of ACL, 2010.

C. De and L. Higuera, A bibliographical study of grammatical inference, Pattern recognition, vol.38, issue.9, pp.1332-1348, 2005.
URL : https://hal.archives-ouvertes.fr/ujm-00376590

A. Delpeuch and &. Preller, From Natural Language to RDF Graphs with Pregroups, Proceedings of the EACL 2014 Workshop on Type Theory and Natural Language Semantics (TTNLS), pp.55-62, 2014.
DOI : 10.3115/v1/W14-1407
URL : https://hal.archives-ouvertes.fr/lirmm-00992381

D. Dudau-sofronie, I. Tellier, and &. Marc-tommasi, From Logic to Grammars via Types, Proceedings of the 3rd Workshop on Learning Language in Logic, pp.35-46, 2001.

D. Dudau-sofronie, I. Tellier, and &. Marc-tommasi, A learnable class of Classical Categorial Grammars from typed examples, 8th Conference on Formal Grammar, pp.77-88, 2003.

E. Mark and G. , Language identification in the limit, Information and control, vol.10, issue.567, pp.447-47410, 1967.

E. Grefenstette and &. Sadrzadeh, Experimental Support for a Categorical Compositional Distributional Model of Meaning, pp.1394-1404, 2011.

W. Guttmann and &. Maucher, Variations on an Ordering Theme with Constraints, Fourth IFIP International Conference on Theoretical Computer Science-TCS 2006, pp.77-90, 2006.
DOI : 10.1007/978-0-387-34735-6_10
URL : http://sedici.unlp.edu.ar/handle/10915/24376

M. Kanazawa, Identification in the limit of categorial grammars, Journal of Logic, Language and Information, vol.5, issue.2, pp.115-15510, 1996.
DOI : 10.1007/BF00173697

M. Richard and . Karp, Reducibility among combinatorial problems, 1972.

J. Lambek, Pregroup Grammars and Chomsky???s Earliest Examples, Journal of Logic, Language and Information, vol.7, issue.2, pp.141-16010, 2008.
DOI : 10.1007/s10849-007-9053-2

J. Lambek, Deductive systems and categories, Mathematical Systems Theory, vol.49, issue.4, pp.287-31810, 1968.
DOI : 10.1007/BF01703261

S. Pinker, Language Learnability and Language Development, With New Commentary by the Author, 2009.

A. Preller, Category Theoretical Semantics for Pregroup Grammars, pp.238-25410, 2005.
DOI : 10.1007/11422532_16
URL : https://hal.archives-ouvertes.fr/lirmm-00106060

A. Preller and &. Lambek, Free compact 2-categories, Mathematical Structures in Computer Science, vol.17, issue.02, pp.309-34010, 2007.
DOI : 10.1017/S0960129506005901
URL : https://hal.archives-ouvertes.fr/lirmm-00117165

A. Preller and &. Sadrzadeh, Semantic Vector Models and Functional Models for Pregroup Grammars, Journal of Logic, Language and Information, vol.16, issue.4, pp.419-44310, 2011.
DOI : 10.1007/s10849-011-9132-2
URL : https://hal.archives-ouvertes.fr/lirmm-00597923

P. Selinger, Autonomous categories in which A ? A *, Proceedings of the 7th International Workshop on Quantum Physics and Logic, pp.151-160, 2010.

P. Selinger, A Survey of Graphical Languages for Monoidal Categories, Lecture Notes in Physics, vol.813, pp.289-233, 2011.
DOI : 10.1007/978-3-642-12821-9_4