M. K. Dubey, S. P. Tiwari. The Relationship Among Fuzzy Languages, Upper Sets and Fuzzy Ordered Monoids. New Math. Nat. Comput., 15(2):361-372, 2019. [doi]
@article{DubeyT19-0, title = {The Relationship Among Fuzzy Languages, Upper Sets and Fuzzy Ordered Monoids}, author = {M. K. Dubey and S. P. Tiwari}, year = {2019}, doi = {10.1142/S1793005719500200}, url = {https://doi.org/10.1142/S1793005719500200}, researchr = {https://researchr.org/publication/DubeyT19-0}, cites = {0}, citedby = {0}, journal = {New Math. Nat. Comput.}, volume = {15}, number = {2}, pages = {361-372}, }