@InProceedings{TALN-2004-BFT-ICGI04,
 author       = {Denis B\'echet and Annie Foret and Isabelle Tellier},
 title        = {Learnability of Pregroup Grammars},
 booktitle    = {Grammatical Inference: Algorithms and Applications,
                 7th International Colloquium, ICGI 2004, Athens, Greece,
                 October 11--13, 2004. Proceedings},
 editor       = {Georgios Paliouras and Yasubumi Sakakibara},
 series       = {Lecture Note in Artificial Intelligence (LNAI)},
 volume       = {3264},
 pages        = {65--76},
 publisher    = {Springer-Verlag},
 year         = 2004,
 ISBN         = {978-3-540-23410-4},
 DOI          = {10.1007/b101520}
}