Adam Janiak, Adam Kasperski. The minimum spanning tree problem with fuzzy costs. FO & DM, 7(2):105-118, 2008. [doi]
@article{JaniakK08,
title = {The minimum spanning tree problem with fuzzy costs},
author = {Adam Janiak and Adam Kasperski},
year = {2008},
doi = {10.1007/s10700-008-9030-5},
url = {http://dx.doi.org/10.1007/s10700-008-9030-5},
researchr = {https://researchr.org/publication/JaniakK08},
cites = {0},
citedby = {0},
journal = {FO & DM},
volume = {7},
number = {2},
pages = {105-118},
}