Kiyoshi Ando, Hikoe Enomoto, Akira Saito. Contractible edges in 3-connected graphs. Journal of Combinatorial Theory, Series A, 42(1):87-93, 1987. [doi]
@article{AndoES87,
title = {Contractible edges in 3-connected graphs},
author = {Kiyoshi Ando and Hikoe Enomoto and Akira Saito},
year = {1987},
doi = {10.1016/0095-8956(87)90065-7},
url = {http://dx.doi.org/10.1016/0095-8956(87)90065-7},
tags = {contracts, graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/AndoES87},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {42},
number = {1},
pages = {87-93},
}