TY - JOUR T1 - Polynomial time approximation schemes for clustering in low highway dimension graphs JO - Journal of Computer and System Sciences UR - http://dx.doi.org/10.1016/j.jcss.2021.06.002 PY - 2021/12/01 AU - Feldmann AE AU - Saulpic D ED - DO - DOI: 10.1016/j.jcss.2021.06.002 PB - Elsevier BV VL - 122 SP - 72 EP - 93 Y2 - 2024/12/22 ER -