TY - JOUR A1 - Hellwig, Angelika A1 - Volkmann, Lutz T1 - Sufficient conditions for graphs to be λ′-optimal, super-edge-connected, and maximally edge-connected T2 - Journal of graph theory Y1 - 2005 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/6050 SN - 03649024 VL - Vol. 48 IS - Iss. 3 SP - 228 EP - 246 ER -