TY - CHAP A1 - Koster, Arie M.C.A. A1 - Raack, C. T1 - A packing integer program arising in two-layer network design T2 - Proceedings of the INOC 2009, Pisa, Italy Y1 - 2009 PB - International Network Optimization Conference CY - Pisa, Italy ER - TY - CHAP A1 - Koster, Arie M.C.A. A1 - Orlowski, Sebastian A1 - Raack, Christian A1 - Baier, Georg A1 - Engel, Thomas A1 - Belotti, Pietro T1 - Branch-and-cut techniques for solving realistic two-layer network design problems T2 - Graphs and Algorithms in Communication Networks Y1 - 2009 UR - http://www.springerlink.com/content/g3rt54x5w4110240 SP - 95 EP - 118 PB - Springer Berlin Heidelberg ER -