%% You should probably cite draft-ietf-geopriv-lis-discovery instead of this I-D.
@techreport{thomson-geopriv-lis-discovery-03,
    number =    {draft-thomson-geopriv-lis-discovery-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-thomson-geopriv-lis-discovery/03/},
    author =    {Martin Thomson and James Winterbottom},
    title =     {{Discovering the Local Location Information Server (LIS)}},
    pagetotal = 23,
    year =      2007,
    month =     sep,
    day =       27,
    abstract =  {A method is described for the discovery of a Location Information Server. The method consists of attempting to use a Dynamic Host Configuration Protocol (DHCP) option, followed by a URI-enabled NAPTR (U-NAPTR). DHCP options are defined for both IPv4 and IPv6 DHCP. This document also defines a U-NAPTR Application Service for a LIS, with a specific Application Protocol for the HTTP Enabled Location Delivery (HELD) protocol.},
}