@article{article, title = {{Fixed-Parameter Approximations for k-Center Problems in Low Highway Dimension Graphs}}, publisher = {{Springer Science and Business Media LLC}}, url = {{http://dx.doi.org/10.1007/s00453-018-0455-0 }}, year = {{2018}}, month = {{5}}, author = {{Feldmann AE}}, doi = {{10.1007/s00453-018-0455-0}}, volume = {{81}}, journal = {{Algorithmica}}, issue = {{3}}, pages = {{1031-1052}}, note = {{Accessed on 2025/06/22}}}