Zhicheng Gao, L. Bruce Richmond. Root Vertex Valency Distributions of Rooted Maps and Rooted Triangulations. Eur. J. Comb., 15(5):483-490, 1994. [doi]
@article{GaoR94,
title = {Root Vertex Valency Distributions of Rooted Maps and Rooted Triangulations},
author = {Zhicheng Gao and L. Bruce Richmond},
year = {1994},
doi = {10.1006/eujc.1994.1050},
url = {http://dx.doi.org/10.1006/eujc.1994.1050},
researchr = {https://researchr.org/publication/GaoR94},
cites = {0},
citedby = {0},
journal = {Eur. J. Comb.},
volume = {15},
number = {5},
pages = {483-490},
}