1.
Nadara W, Smulewicz M. Decreasing the Maximum Average Degree by Deleting an Independent Set or a $d$-Degenerate Subgraph. Electron. J. Combin. [Internet]. 2022Mar.11 [cited 2026Mar.29];29(1):P1.49. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v29i1p49