Manoel B. Campêlo, Cristiana G. Huiban, Rudini M. Sampaio, Yoshiko Wakabayashi. On the Complexity of Solving or Approximating Convex Recoloring Problems. In Ding-Zhu Du, Guochuan Zhang, editors, Computing and Combinatorics, 19th International Conference, COCOON 2013, Hangzhou, China, June 21-23, 2013. Proceedings. Volume 7936 of Lecture Notes in Computer Science, pages 614-625, Springer, 2013. [doi]
Abstract is missing.