Yiyu Yao. Duality in Rough Set Theory Based on the Square of Opposition. Fundamenta Informaticae, 127(1-4):49-64, 2013. [doi]
@article{Yao13, title = {Duality in Rough Set Theory Based on the Square of Opposition}, author = {Yiyu Yao}, year = {2013}, doi = {10.3233/FI-2013-895}, url = {http://dx.doi.org/10.3233/FI-2013-895}, researchr = {https://researchr.org/publication/Yao13}, cites = {0}, citedby = {0}, journal = {Fundamenta Informaticae}, volume = {127}, number = {1-4}, pages = {49-64}, }