Aparna Das, Emden R. Gansner, Michael Kaufmann, Stephen G. Kobourov, Joachim Spoerhase, Alexander Wolff. Approximating Minimum Manhattan Networks in Higher Dimensions. In Camil Demetrescu, Magnús M. Halldórsson, editors, Algorithms - ESA 2011 - 19th Annual European Symposium, Saarbrücken, Germany, September 5-9, 2011. Proceedings. Volume 6942 of Lecture Notes in Computer Science, pages 49-60, Springer, 2011. [doi]
Abstract is missing.