%0 Journal Article %A Adam S. Jobson %A André E. Kézdy %T All minor-minimal apex obstructions with connectivity two %J The electronic journal of combinatorics %D 2021 %V 28 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/8382/ %R 10.37236/8382 %F 10_37236_8382