Changes

Recently Wu and West <ref>D.B. West, H. Wu, ''Packing of Steiner trees and S-connectors in graphs'', [http://www.math.uiuc.edu/~west/pubs/strees.pdf Author link].</ref> improved Lau's result <ref name="Lau"/> by showing that there are ''k'' edge-disjoint Steiner trees if ''G'' is <math>6.5 k</math>-edge-connected in ''T''. They also formulated a related conjecture on [[edge-disjoint T-connectors]].