Bor-Liang Chen, Ko-Wei Lih. Equitable Coloring of Trees. Journal of Combinatorial Theory, Series A, 61(1):83-87, 1994. [doi]
@article{ChenL94:2,
title = {Equitable Coloring of Trees},
author = {Bor-Liang Chen and Ko-Wei Lih},
year = {1994},
doi = {10.1006/jctb.1994.1032},
url = {http://dx.doi.org/10.1006/jctb.1994.1032},
researchr = {https://researchr.org/publication/ChenL94%3A2},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {61},
number = {1},
pages = {83-87},
}