Guangting Chen, Lei Zhang, An Zhang, Yong Chen. Combinatorial Approximation Algorithms for Spectrum Assignment Problem in Chain and Ring Networks. In Xiaofeng Gao, Hongwei Du, Meng Han, editors, Combinatorial Optimization and Applications - 11th International Conference, COCOA 2017, Shanghai, China, December 16-18, 2017, Proceedings, Part I. Volume 10627 of Lecture Notes in Computer Science, pages 125-132, Springer, 2017. [doi]
Abstract is missing.