TY - JOUR T1 - The Parameterized Hardness of the k-Center Problem in Transportation Networks JO - Algorithmica UR - http://dx.doi.org/10.1007/s00453-020-00683-w PY - 2020/02/03 AU - Feldmann AE AU - Marx D ED - DO - DOI: 10.1007/s00453-020-00683-w PB - Springer Science and Business Media LLC VL - 82 IS - 7 SP - 1989 EP - 2005 Y2 - 2025/08/15 ER -