Alan D. Sokal. A remark on the enumeration of rooted labeled trees. Discrete Mathematics, 343(7):111865, 2020. [doi]
@article{Sokal20-0,
title = {A remark on the enumeration of rooted labeled trees},
author = {Alan D. Sokal},
year = {2020},
doi = {10.1016/j.disc.2020.111865},
url = {https://doi.org/10.1016/j.disc.2020.111865},
researchr = {https://researchr.org/publication/Sokal20-0},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {343},
number = {7},
pages = {111865},
}