On subgroups of the Lambek pregroup.
Barr, Michael
Theory and Applications of Categories [electronic only], Tome 12 (2004), p. 262-269 / Harvested from The Electronic Library of Mathematics
Access to full text
Full (PDF)
Publié le : 2004-01-01
EUDML-ID : urn:eudml:doc:125765 
@article{02125646,
     title = {On subgroups of the Lambek pregroup.},
     journal = {Theory and Applications of Categories [electronic only]},
     volume = {12},
     year = {2004},
     pages = {262-269},
     zbl = {1084.18005},
     language = {en},
     url = {http://dml.mathdoc.fr/item/02125646}
}

Barr, Michael. On subgroups of the Lambek pregroup.. Theory and Applications of Categories [electronic only], Tome 12 (2004) pp. 262-269. http://gdmltest.u-ga.fr/item/02125646/