Gary Gordon. A Tutte Polynomial for Partially Ordered Sets. Journal of Combinatorial Theory, Series A, 59(1):132-155, 1993. [doi]
@article{Gordon93,
title = {A Tutte Polynomial for Partially Ordered Sets},
author = {Gary Gordon},
year = {1993},
doi = {10.1006/jctb.1993.1060},
url = {http://dx.doi.org/10.1006/jctb.1993.1060},
researchr = {https://researchr.org/publication/Gordon93},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {59},
number = {1},
pages = {132-155},
}