@article{Cerulli2014153,
title = "The k-labeled Spanning Forest Problem ",
journal = "Procedia - Social and Behavioral Sciences ",
volume = "108",
number = "",
pages = "153 - 163",
year = "2014",
note = "Operational Research for Development, Sustainability and Local Economies ",
issn = "1877-0428",
doi = "http://dx.doi.org/10.1016/j.sbspro.2013.12.828",
url = "http://www.sciencedirect.com/science/article/pii/S1877042813054682",
author = "R. Cerulli and A. Fink and M. Gentili and A. Raiconi",
keywords = "Spanning Forest",
keywords = "Edge-Labeled Graphs",
keywords = "Metaheuristics "
}