J. Bourgeois, S. Fekete, R. Kosfeld, P. Kramer, B. Piranda, C. Rieck, and C. Scheffer. International Symposium on Computational Geometry (SoCG 2022), volume 224 of Leibniz International Proceedings in Informatics (LIPIcs), page 65:1--65:6. Dagstuhl, Germany, Schloss Dagstuhl -- Leibniz-Zentrum für Informatik, (2022)
S. Fekete, P. Keldenich, R. Kosfeld, C. Rieck, and C. Scheffer. International Symposium on Algorithms and Computation (ISAAC 2021), volume 212 of Leibniz International Proceedings in Informatics (LIPIcs), page 9:1--9:16. (2021)