%% You should probably cite rfc7226 instead of this I-D. @techreport{ietf-rtgwg-cl-requirement-13, number = {draft-ietf-rtgwg-cl-requirement-13}, 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-rtgwg-cl-requirement/13/}, author = {Curtis Villamizar and Dave McDysan and Ning So and Andrew G. Malis and Lucy Yong}, title = {{Requirements for Advanced Multipath in MPLS Networks}}, pagetotal = 16, year = 2013, month = nov, day = 14, abstract = {This document provides a set of requirements for Advanced Multipath in MPLS Networks. Advanced Multipath is a formalization of multipath techniques currently in use in IP and MPLS networks and a set of extensions to existing multipath techniques.}, }