%% You should probably cite rfc8800 instead of this I-D. @techreport{ietf-pce-association-diversity-00, number = {draft-ietf-pce-association-diversity-00}, 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-pce-association-diversity/00/}, author = {Stephane Litkowski and Siva Sivabalan and Colby Barth}, title = {{Path Computation Element communication Protocol extension for signaling LSP diversity constraint}}, pagetotal = 11, year = 2017, month = jan, day = 27, abstract = {This document introduces a simple mechanism to signal path diversity for a group of Label Switched Paths (LSPs) via an extension to the Path Computation Element Communication Protocol (PCEP).}, }