Yuhua Qian, Chuangyin Dang, Jiye Liang, Dawei Tang. Set-valued ordered information systems. Inf. Sci., 179(16):2809-2832, 2009. [doi]
@article{QianDLT09,
title = {Set-valued ordered information systems},
author = {Yuhua Qian and Chuangyin Dang and Jiye Liang and Dawei Tang},
year = {2009},
doi = {10.1016/j.ins.2009.04.007},
url = {http://dx.doi.org/10.1016/j.ins.2009.04.007},
researchr = {https://researchr.org/publication/QianDLT09},
cites = {0},
citedby = {0},
journal = {Inf. Sci.},
volume = {179},
number = {16},
pages = {2809-2832},
}