Yong Chan Kim, Jung Mi Ko. Images and preimages of L. Fuzzy Sets and Systems, 157(14):1913-1927, 2006. [doi]
@article{KimK06:0,
title = {Images and preimages of L},
author = {Yong Chan Kim and Jung Mi Ko},
year = {2006},
doi = {10.1016/j.fss.2005.12.012},
url = {http://dx.doi.org/10.1016/j.fss.2005.12.012},
researchr = {https://researchr.org/publication/KimK06%3A0},
cites = {0},
citedby = {0},
journal = {Fuzzy Sets and Systems},
volume = {157},
number = {14},
pages = {1913-1927},
}