Mai Gehrke, Carol L. Walker, Elbert A. Walker. Some comments on interval valued fuzzy sets. Int. J. Intell. Syst., 11(10):751-759, 1996. [doi]
@article{GehrkeWW96a,
title = {Some comments on interval valued fuzzy sets},
author = {Mai Gehrke and Carol L. Walker and Elbert A. Walker},
year = {1996},
doi = {10.1002/(SICI)1098-111X(199610)11:10<751::AID-INT3>3.0.CO;2-Y},
url = {http://dx.doi.org/10.1002/(SICI)1098-111X(199610)11:10<751::AID-INT3>3.0.CO;2-Y},
researchr = {https://researchr.org/publication/GehrkeWW96a},
cites = {0},
citedby = {0},
journal = {Int. J. Intell. Syst.},
volume = {11},
number = {10},
pages = {751-759},
}