A Better Approximation Ratio for the Minimum Size <i>k</i>-Edge-Connected Spanning Subgraph Problem.

Cristina G. Fernandes A Better Approximation Ratio for the Minimum Size <i>k</i>-Edge-Connected Spanning Subgraph Problem. 105-124 1998 28 J. Algorithms 1 db/journals/jal/jal28.html#Fernandes98