Xin Chen, Peng Hu, Simai He. Technical Note - Preservation of Supermodularity in Parametric Optimization Problems with Nonlattice Structures. Operations Research, 61(5):1166-1173, 2013. [doi]
@article{ChenHH13-3,
title = {Technical Note - Preservation of Supermodularity in Parametric Optimization Problems with Nonlattice Structures},
author = {Xin Chen and Peng Hu and Simai He},
year = {2013},
doi = {10.1287/opre.2013.1203},
url = {http://dx.doi.org/10.1287/opre.2013.1203},
researchr = {https://researchr.org/publication/ChenHH13-3},
cites = {0},
citedby = {0},
journal = {Operations Research},
volume = {61},
number = {5},
pages = {1166-1173},
}