Ian Robertson. T-chromatic polynomials. Discrete Mathematics, 135(1-3):279-286, 1994. [doi]
@article{Robertson94:0,
title = {T-chromatic polynomials},
author = {Ian Robertson},
year = {1994},
doi = {10.1016/0012-365X(93)E0089-M},
url = {http://dx.doi.org/10.1016/0012-365X(93)E0089-M},
researchr = {https://researchr.org/publication/Robertson94%3A0},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {135},
number = {1-3},
pages = {279-286},
}