C. Knauer, É. Schramm, A. Spillner, and A. Wolff. Proc. 16th Annu. Int. Symp.
Algorithms Comput. (ISAAC'05), volume 3827 of Lecture Notes in Computer Science, page 604--613. Springer-Verlag, (2005)
W. Evans, K. Fleszar, P. Kindermann, N. Saeedi, C. Shin, and A. Wolff. Proc. Japan. Conf. Discrete Comput. Geom. Graphs
(JCDCGG'16), volume 9943 of Lecture Notes in Computer Science, page 105--119. Springer-Verlag, (2016)
S. Chaplick, H. Förster, M. Kryven, and A. Wolff. Proc. 17th Scand. Symp. and Workshops on Algorithm
Theory (SWAT'20), volume 162 of LIPIcs, page 21:1--14. Schloss Dagstuhl – Leibniz-Zentrum für
Informatik, (2020)