%% You should probably cite draft-yang-dmm-sdn-dmm-05 instead of this revision.
@techreport{yang-dmm-sdn-dmm-04,
    number =    {draft-yang-dmm-sdn-dmm-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-yang-dmm-sdn-dmm/04/},
    author =    {Hyunsik Yang and KJ Sun and Younghan Kim},
    title =     {{Routing Optimization with SDN}},
    pagetotal = 12,
    year =      2015,
    month =     jul,
    day =       6,
    abstract =  {DMM is a mobility protocol which has mobility functions to solve the existing problems in the current centralized ones. However, when a mobile node moves to another anchor, the previous flow is forwarded by the previous router. For this reason, the routing optimization could be an issue. This draft proposes a routing optimization method in distributed anchor architecture. In this draft, we applied the SDN concept to DMM architecture for routing optimization.},
}