4 citations · 5 across the 4 of their papers we have counts for
1 paper · 2 filters
Yan-Quan Feng, Klavdija Kutnar, Aleksander Malnic +1
A regular covering projection $\p\colon \tX \to X$ of connected graphs is G-admissible if G lifts along $\p$. Denote by $\tG$ the lifted group, and let $\CT(\p)$ be the group o…