%% You should probably cite rfc3630 instead of this I-D. @techreport{katz-yeung-ospf-traffic-10, number = {draft-katz-yeung-ospf-traffic-10}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-katz-yeung-ospf-traffic/10/}, author = {Derek M. Yeung and Dave Katz and Kireeti Kompella}, title = {{Traffic Engineering (TE) Extensions to OSPF Version 2}}, pagetotal = 14, year = 2003, month = jun, day = 18, abstract = {This document describes extensions to the OSPF protocol version 2 to support intra-area Traffic Engineering (TE), using Opaque Link State Advertisements.}, }