TY - GEN A1 - Rehfeldt, Daniel A1 - Koch, Thorsten T1 - Implications, conflicts, and reductions for Steiner trees T3 - ZIB-Report - 20-28 Y1 - 2020 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/8003 UR - https://nbn-resolving.org/urn:nbn:de:0297-zib-80039 SN - 1438-0064 ER -