Wen-June Wang, Chih-Hui Chiu. Entropy variation on the fuzzy numbers with arithmetic operations. Fuzzy Sets and Systems, 103(3):443-455, 1999. [doi]
@article{WangC99b,
title = {Entropy variation on the fuzzy numbers with arithmetic operations},
author = {Wen-June Wang and Chih-Hui Chiu},
year = {1999},
doi = {10.1016/S0165-0114(99)80001-3},
url = {http://dx.doi.org/10.1016/S0165-0114(99)80001-3},
researchr = {https://researchr.org/publication/WangC99b},
cites = {0},
citedby = {0},
journal = {Fuzzy Sets and Systems},
volume = {103},
number = {3},
pages = {443-455},
}