Xujin Chen, Xiao-Dong Hu, Xiaohua Jia. Complexity of Minimal Tree Routing and Coloring. In Nimrod Megiddo, Yinfeng Xu, Binhai Zhu, editors, Algorithmic Applications in Management, First International Conference, AAIM 2005, Xian, China, June 22-25, 2005, Proceedings. Volume 3521 of Lecture Notes in Computer Science, pages 6-15, Springer, 2005. [doi]
Abstract is missing.