%% You should probably cite draft-liu-policy-based-management-framework instead of this I-D.
@techreport{ietf-supa-policy-based-management-framework-01,
    number =    {draft-ietf-supa-policy-based-management-framework-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-ietf-supa-policy-based-management-framework/01/},
    author =    {Will (Shucheng) LIU and Chongfeng Xie and John Strassner and Georgios Karagiannis and Maxim Klyus and Jun Bi},
    title =     {{SUPA Policy-based Management Framework}},
    pagetotal = 15,
    year =      2017,
    month =     mar,
    day =       13,
    abstract =  {Simplified Use of Policy Abstractions (SUPA) defines base YANG data models to encode policy, which will point to device-, technology-, and service-specific YANG models developed in other working groups. Policy rules within an operator's environment can be used to express high-level, possibly network-wide policies to a network management function (within a controller, an orchestrator, or a network element). The network management function can then control the configuration and/or monitoring of network elements and services. This document describes the SUPA basic framework, its elements and interfaces.},
}