@incollection{KosterOrlowskiRaacketal.2009, author = {Koster, Arie M.C.A. and Orlowski, Sebastian and Raack, Christian and Baier, Georg and Engel, Thomas and Belotti, Pietro}, title = {Branch-and-cut techniques for solving realistic two-layer network design problems}, booktitle = {Graphs and Algorithms in Communication Networks}, publisher = {Springer Berlin Heidelberg}, pages = {95 -- 118}, year = {2009}, language = {en} } @inproceedings{KosterRaack2009, author = {Koster, Arie M.C.A. and Raack, C.}, title = {A packing integer program arising in two-layer network design}, booktitle = {Proceedings of the INOC 2009, Pisa, Italy}, publisher = {International Network Optimization Conference}, address = {Pisa, Italy}, year = {2009}, language = {en} }