%% You should probably cite draft-lijo-6lo-expiration-time-04 instead of this revision.
@techreport{lijo-6lo-expiration-time-01,
    number =    {draft-lijo-6lo-expiration-time-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-lijo-6lo-expiration-time/01/},
    author =    {Lijo Thomas and P.M. Akshay and Satish Anamalamudi and S.V.R Anand and Malati Hegde and Charles E. Perkins},
    title =     {{Packet expiration time in 6LoWPAN Routing Header}},
    pagetotal = 13,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {{[}I-D.ietf-roll-routing-dispatch{]} for carrying the expiration time of data packets within the 6LoWPAN routing header. The expiration time is useful in making forwarding and scheduling decisions for time critical IoT M2M applications that need deterministic delay guarantees over constrained networks and operate within time- synchronized networks.},
}