P507: Enumerate all maximal connected induced $k$-degenerate subgraphs in a graph

P507: Enumerate all maximal connected induced $k$-degenerate subgraphs in a graph
Input:
A graph $G=(V, E)$ and an integer $k$.
Output:
All maximal connected induced $k$-degenerate subgraphs in $G$.
Complexity:
$O(mn^{k+3})$ delay.
Comment:
Exponential space. Proximity search.
Reference:
[Conte2019] (Bibtex)