David Eppstein, Daniel Frishberg, Martha C. Osegueda. Angles of Arc-Polygons and Lombardi Drawings of Cacti. In Meng He 0001, Don Sheehy, editors, Proceedings of the 33rd Canadian Conference on Computational Geometry, CCCG 2021, August 10-12, 2021, Dalhousie University, Halifax, Nova Scotia, Canada. pages 56-64, 2021.
Abstract is missing.