Mong-Jen Kao, Bastian Katz, Marcus Krug, Der-Tsai Lee, Martin Nöllenburg, Ignaz Rutter, Dorothea Wagner. Connecting Two Trees with Optimal Routing Cost. In Proceedings of the 23rd Annual Canadian Conference on Computational Geometry, Toronto, Ontario, Canada, August 10-12, 2011. 2011. [doi]
Abstract is missing.