Rolf Klein, Christos Levcopoulos, Andrzej Lingas. Approximation Algorithms for the Geometric Firefighter and Budget Fence Problems. Algorithms, 11(4):45, 2018. [doi]
@article{KleinLL18,
title = {Approximation Algorithms for the Geometric Firefighter and Budget Fence Problems},
author = {Rolf Klein and Christos Levcopoulos and Andrzej Lingas},
year = {2018},
doi = {10.3390/a11040045},
url = {https://doi.org/10.3390/a11040045},
researchr = {https://researchr.org/publication/KleinLL18},
cites = {0},
citedby = {0},
journal = {Algorithms},
volume = {11},
number = {4},
pages = {45},
}