%% You should probably cite rfc4205 instead of this I-D. @techreport{ietf-isis-gmpls-extensions-19, number = {draft-ietf-isis-gmpls-extensions-19}, 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-isis-gmpls-extensions/19/}, author = {Yakov Rekhter and Kireeti Kompella}, title = {{Intermediate System to Intermediate System (IS-IS) Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)}}, pagetotal = 11, year = 2003, month = oct, day = 27, abstract = {This document specifies encoding of extensions to the IS-IS routing protocol in support of Generalized Multi-Protocol Label Switching (GMPLS). This memo provides information for the Internet community.}, }