%0 Journal Article %T A Dual-Ascent Procedure for Large-Scale Uncapacitated Network Design %A Balakrishnan, A. %A Magnanti, T. L. %A Wong, R. T. %J Operations Research %V 37 %N 5 %P 716-740 %@ 0030-364X %D 1989-10-01 %I Edinburgh University Press %~ DeepDyve