%% You should probably cite rfc8623 instead of this I-D. @techreport{ietf-pce-stateful-pce-p2mp-12, number = {draft-ietf-pce-stateful-pce-p2mp-12}, 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-stateful-pce-p2mp/12/}, author = {Udayasree Palle and Dhruv Dhody and Yosuke Tanaka and Vishnu Pavan Beeram}, title = {{Path Computation Element (PCE) Protocol Extensions for Stateful PCE usage for Point-to-Multipoint Traffic Engineering Label Switched Paths}}, pagetotal = 33, year = 2019, month = feb, day = 20, abstract = {The Path Computation Element (PCE) has been identified as an appropriate technology for the determination of the paths of point- to-multipoint (P2MP) TE Label Switched Paths (LSPs). This document provides extensions required for Path Computation Element Communication Protocol (PCEP) so as to enable the usage of a stateful PCE capability in supporting P2MP TE LSPs.}, }