TY - JOUR T1 - Trouble comes in threes: Core stability in minimum cost connection networks JO - European Journal of Operational Research PY - 2022/02/16 AU - Hougaard JL AU - Tvede M ED - DO - DOI: 10.1016/j.ejor.2021.05.044 PB - Elsevier BV VL - 297 IS - 1 SP - 319 EP - 324 Y2 - 2024/12/22 ER -