Yan-Lan Zhang, Changqing Li, Jinjin Li. On characterizations of a pair of covering-based approximation operators. Soft Comput., 23(12):3965-3972, 2019. [doi]
@article{ZhangLL19-5,
title = {On characterizations of a pair of covering-based approximation operators},
author = {Yan-Lan Zhang and Changqing Li and Jinjin Li},
year = {2019},
doi = {10.1007/s00500-018-3321-8},
url = {https://doi.org/10.1007/s00500-018-3321-8},
researchr = {https://researchr.org/publication/ZhangLL19-5},
cites = {0},
citedby = {0},
journal = {Soft Comput.},
volume = {23},
number = {12},
pages = {3965-3972},
}