@article{oai:nagoya.repo.nii.ac.jp:00010226,
 author = {Kanie, K. and Hasegawa, H. and Sato, K.},
 journal = {Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference (OFC/NFOEC 2007)},
 month = {Mar},
 note = {We present a quasi-dynamic multi-layered photonic network design algorithm that achieves cost-effective incremental network expansion to accommodate future broadband services. It is demonstrated that service holding/contract times are key parameters in developing cost-effective networks.},
 pages = {1--3},
 title = {Quasi-Dynamic Network Design Considering Different Service Holding/Contract Terms},
 year = {2007}
}