@article{RO_2019__53_5_1581_0,
     author = {Zhou, Zhongbao and Chen, Enming and Xiao, Helu and Ren, Tiantian and Jin, Qianying},
     title = {Performance evaluation of portfolios with fuzzy returns},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {1581--1600},
     publisher = {EDP-Sciences},
     volume = {53},
     number = {5},
     year = {2019},
     doi = {10.1051/ro/2019071},
     mrnumber = {4016080},
     zbl = {1431.90060},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2019071/}
}