Won Keun Min. Soft sets over a common topological universe. Journal of Intelligent and Fuzzy Systems, 26(5):2099-2106, 2014. [doi]
@article{Min14, title = {Soft sets over a common topological universe}, author = {Won Keun Min}, year = {2014}, doi = {10.3233/IFS-130885}, url = {http://dx.doi.org/10.3233/IFS-130885}, researchr = {https://researchr.org/publication/Min14}, cites = {0}, citedby = {0}, journal = {Journal of Intelligent and Fuzzy Systems}, volume = {26}, number = {5}, pages = {2099-2106}, }