%% You should probably cite draft-ietf-6lo-ap-nd instead of this I-D.
@techreport{sarikaya-6lo-ap-nd-04,
    number =    {draft-sarikaya-6lo-ap-nd-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-sarikaya-6lo-ap-nd/04/},
    author =    {Mohit Sethi and Pascal Thubert and Behcet Sarikaya},
    title =     {{Address Protected Neighbor Discovery for Low-power and Lossy Networks }},
    pagetotal = 17,
    year =      2016,
    month =     aug,
    day =       22,
    abstract =  {This document defines an extension to 6LoWPAN Neighbor Discovery. This extension is designed for low-power and lossy network environments and it supports multi-hop operation. Nodes supporting this extension compute a Cryptographically Unique Interface ID and associate it with one or more of their Registered Addresses. The Cryptographic ID (Crypto-ID) uniquely identifies the owner of the Registered Address. It is used in place of the EUI-64 address that is specified in RFC 6775. Once an address is registered with a Cryptographic ID, only the owner of that ID can modify the state information of the Registered Address in the 6LR and 6LBR.},
}