@article{Cerulli2015121,
title = "Maximizing lifetime in wireless sensor networks with multiple sensor families ",
journal = "Computers & Operations Research ",
volume = "60",
number = "0",
pages = "121 - 137",
year = "2015",
note = "",
issn = "0305-0548",
doi = "http://dx.doi.org/10.1016/j.cor.2015.02.013",
url = "http://www.sciencedirect.com/science/article/pii/S0305054815000441",
author = "Francesco Carrabs and Raffaele Cerulli and Ciriaco D׳Ambrosio and Monica Gentili and Andrea Raiconi",
keywords = "Wireless sensor networks",
keywords = "Multiple families",
keywords = "Maximum lifetime problem",
keywords = "Column generation",
keywords = "Genetic algorithm "
}