Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) J.-H. Lee and S. Gundavelli and T.-M. Chung,A Performance Analysis on Route Optimization for Proxy Mobile IPv6,2009 IEEE International Conference on Communications,,IEEE,2009-06,,,,https://cir.nii.ac.jp/crid/1360579819830649088,https://doi.org/10.1109/icc.2009.5198656