Hsien-Chih Chang, Jonathan Conroy, Hung Le, Lazar Milenkovic, Shay Solomon, Cuong Than. Covering Planar Metrics (and Beyond): O(1) Trees Suffice. In 64th IEEE Annual Symposium on Foundations of Computer Science, FOCS 2023, Santa Cruz, CA, USA, November 6-9, 2023. pages 2231-2261, IEEE, 2023. [doi]
Abstract is missing.