Christoph Lenzen, Hossein Vahidi 0001. Approximate Minimum Directed Spanning Trees Under Congestion. In Tomasz Jurdzinski, Stefan Schmid 0001, editors, Structural Information and Communication Complexity - 28th International Colloquium, SIROCCO 2021, Wrocław, Poland, June 28 - July 1, 2021, Proceedings. Volume 12810 of Lecture Notes in Computer Science, pages 352-369, Springer, 2021. [doi]
Abstract is missing.