期刊：European Journal of Operational Research
卷册：Volume 117, Issue 1, 年份：16 August 1999,
页码：Pages 63-83

doi:10.1016/S0377-2217(98)00127-1 | How to Cite or Link Using DOI

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[size=1em]篇名：Rough approximation of a preference relation by dominance relations[size=1em]
作者：Salvatore Grecoa, *, Benedetto Matarazzoa and Roman Slowinskib
[size=1em][size=1em]连接：http://www.sciencedirect.com/sci ... i/S0377221798001271