TY - CONF T1 - On extended formulations for parameterized steiner trees JO - Leibniz International Proceedings in Informatics, LIPIcs PY - 2021/11/01 AU - Feldmann AE AU - Rai A ED - DO - DOI: 10.4230/LIPIcs.IPEC.2021.18 SN - 9783959772167 VL - 214 Y2 - 2024/12/22 ER -