@misc{OrlowskiWessaely, author = {Orlowski, Sebastian and Wess{\"a}ly, Roland}, title = {An Integer Programming Model for Multi-Layer Network Design}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-8248}, number = {04-49}, abstract = {We present an integer linear programming model for the design of multi-layer telecommunication networks. The formulation integrates hardware, capacity, routing, and grooming decisions in \emph{any} n umber of network layers. Practical hardware restrictions and cost can accurately be taken into account for technologies based on connection-oriented routing protocols.}, language = {en} }