TY - JOUR T1 - Tight bounds for planar strongly connected steiner subgraph with fixed number of terminals (and extensions) JO - SIAM Journal on Computing UR - https://eprints.whiterose.ac.uk/id/eprint/200952 PY - 2020/03/25 AU - Chitnis RH AU - Feldmann AE AU - HajiAghayi MT AU - Marx D ED - DO - DOI: 10.1137/18m122371x PB - Society for Industrial & Applied Mathematics (SIAM) VL - 49 IS - 2 SP - 318 EP - 364 Y2 - 2025/12/07 ER -