@inbook{9f4191759a144c6d8df2cb2534212cd4,
title = "Weighted sensor cover",
abstract = "It was open for many years whether the minimum weight dominating set problem has a polynomial-time constant-approximation or not in unit disk graphs.",
author = "Weili Wu and Zhao Zhang and Wonjun Lee and Du, {Ding Zhu}",
note = "Publisher Copyright: {\textcopyright} Springer Nature Switzerland AG 2020.",
year = "2020",
doi = "10.1007/978-3-030-52824-9_6",
language = "English",
series = "Springer Optimization and Its Applications",
publisher = "Springer",
pages = "87--116",
booktitle = "Springer Optimization and Its Applications",
}