Ira M. Gessel. Enumerative applications of a decomposition for graphs and digraphs. Discrete Mathematics, 139(1-3):257-271, 1995. [doi]
@article{Gessel95,
title = {Enumerative applications of a decomposition for graphs and digraphs},
author = {Ira M. Gessel},
year = {1995},
doi = {10.1016/0012-365X(94)00135-6},
url = {http://dx.doi.org/10.1016/0012-365X(94)00135-6},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/Gessel95},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {139},
number = {1-3},
pages = {257-271},
}