TY - CONF A1 - Orlowski, Sebastian A1 - Werner, Axel A1 - Wessäly, Roland A2 - Klatte, Diethart A2 - Lüthi, Hans-Jakob A2 - Schmedders, Karl T1 - Estimating trenching costs in FTTx network planning T2 - Operations Research Proceedings 2011 Y1 - 2012 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/3372 SP - 89 EP - 94 PB - Springer Verlag ER -