@inproceedings{inproceedings2e04df0d,
title   = {On the complexity of solving or approximating convex recoloring problems},
author = {Campêlo, Manoel B and Huiban, Cristiana Gomes and Sampaio, Rudini Menezes and Wakabayashi, Yoshiko},
year = {2013},
doi = {10.1007/978-3-642-38768-5_54},
publisher = {Springer},
booktitle   = {International Computing and Combinatorics Conference - COCOON}
}