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"Convex recoloring: inapproximability and a polyhedral study."
Manoel B. Campêlo et al. (2015)
- Manoel B. Campêlo, Alexandre S. Freire, Phablo F. S. Moura, Yoshiko Wakabayashi:
Convex recoloring: inapproximability and a polyhedral study. CTW 2015: 117-120
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