%% You should probably cite draft-nottingham-linked-cache-inv-04 instead of this revision.
@techreport{nottingham-linked-cache-inv-01,
    number =    {draft-nottingham-linked-cache-inv-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-nottingham-linked-cache-inv/01/},
    author =    {Mark Nottingham and Mike Kelly},
    title =     {{Linked Cache Invalidation}},
    pagetotal = 8,
    year =      2011,
    month =     nov,
    day =       24,
    abstract =  {This memo defines Web link types that invalidate HTTP caches, along with an HTTP cache-control extension that allows caches that understand those link types to use responses containing them. Together, these mechanisms offer a way to avoid use of a response that has become stale due to another request that changes server-side state. Collectively, this is referred to as Linked Cache Invalidation (LCI).},
}