Linear Relaxations and Reduced-Cost Based Propagation of Continuous Variable Subscripts.

Erlendur S. Thorsteinsson Greger Ottosson Linear Relaxations and Reduced-Cost Based Propagation of Continuous Variable Subscripts. 15-29 2002 115 Annals OR 1-4 http://dx.doi.org/10.1023/A:1021136801775 db/journals/anor/anor115.html#ThorsteinssonO02