%% You should probably cite rfc3031 instead of this I-D. @techreport{ietf-mpls-arch-07, number = {draft-ietf-mpls-arch-07}, 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-mpls-arch/07/}, author = {Arun Viswanathan and Eric C. Rosen and Ross Callon}, title = {{Multiprotocol Label Switching Architecture}}, pagetotal = 61, year = 2000, month = aug, day = 10, abstract = {This document specifies the architecture for Multiprotocol Label Switching (MPLS). {[}STANDARDS-TRACK{]}}, }