%% You should probably cite draft-ietf-6lo-ap-nd instead of this I-D.
@techreport{sarikaya-6lo-ap-nd-02,
    number =    {draft-sarikaya-6lo-ap-nd-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-sarikaya-6lo-ap-nd/02/},
    author =    {Behcet Sarikaya and Pascal Thubert},
    title =     {{Address Protected Neighbor Discovery for Low-power and Lossy Networks}},
    pagetotal = 17,
    year =      2016,
    month =     mar,
    day =       10,
    abstract =  {This document defines an extension of 6LoWPAN Neighbor Discovery for application in low-power and lossy networks. The protocol is specified to be protected and to support multi-hop operation. A node computes its Cryptographic, Unique Interface ID, and associates one or more of its Registered Addresses with that Cryptographic ID in place of the EUI-64 that is used in RFC 6775 to uniquely identify the interface of the Registered Address. Once an address is registered with a Cryptographic ID, only the owner of that ID can modify the state in the 6LR and 6LBR regarding the Registered Address.},
}