%% You should probably cite rfc7383 instead of this I-D.
@techreport{ietf-ipsecme-ikev2-fragmentation-10,
    number =    {draft-ietf-ipsecme-ikev2-fragmentation-10},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-ipsecme-ikev2-fragmentation/10/},
    author =    {Valery Smyslov},
    title =     {{Internet Key Exchange Protocol Version 2 (IKEv2) Message Fragmentation}},
    pagetotal = 20,
    year =      2014,
    month =     jun,
    day =       9,
    abstract =  {This document describes a way to avoid IP fragmentation of large Internet Key Exchange Protocol version 2 (IKEv2) messages. This allows IKEv2 messages to traverse network devices that do not allow IP fragments to pass through.},
}