%% You should probably cite draft-moskowitz-hip-hierarchical-hit instead of this I-D. @techreport{moskowitz-hierarchical-hip-06, number = {draft-moskowitz-hierarchical-hip-06}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-moskowitz-hierarchical-hip/06/}, author = {Robert Moskowitz and Xiaohu Xu and Bingyang Liu}, title = {{Hierarchical HITs for HIPv2}}, pagetotal = 14, year = 2018, month = jun, day = 24, abstract = {This document describes using a hierarchical HIT to facilitate large deployments in mobile networks.}, }