Makoto Kanazawa. The Lambek calculus enriched with additional connectives. Journal of Logic, Language and Information, 1(2):141-171, 1992. [doi]
@article{Kanazawa92, title = {The Lambek calculus enriched with additional connectives}, author = {Makoto Kanazawa}, year = {1992}, doi = {10.1007/BF00171695}, url = {http://dx.doi.org/10.1007/BF00171695}, researchr = {https://researchr.org/publication/Kanazawa92}, cites = {0}, citedby = {0}, journal = {Journal of Logic, Language and Information}, volume = {1}, number = {2}, pages = {141-171}, }