Oded Berman, Zvi Drezner, Dmitry Krass. The multiple gradual cover location problem. JORS, 70(6):931-940, 2019. [doi]
@article{BermanDK19,
title = {The multiple gradual cover location problem},
author = {Oded Berman and Zvi Drezner and Dmitry Krass},
year = {2019},
url = {https://www.tandfonline.com/doi/full/10.1080/01605682.2018.1471376},
researchr = {https://researchr.org/publication/BermanDK19},
cites = {0},
citedby = {0},
journal = {JORS},
volume = {70},
number = {6},
pages = {931-940},
}