TY - CONF T1 - Parameterized approximation schemes for steiner trees with small number of Steiner vertices JO - Leibniz International Proceedings in Informatics, LIPIcs PY - 2018/02/02 AU - Dvorák P AU - Feldmann AE AU - Knop D AU - Masarík T AU - Toufar T AU - Veselý P ED - DO - DOI: 10.4230/LIPIcs.STACS.2018.26 SN - 9783959770620 VL - 96 Y2 - 2024/12/22 ER -