%% You should probably cite draft-ietf-bier-tether instead of this I-D. @techreport{zzhang-bier-tether-02, number = {draft-zzhang-bier-tether-02}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-zzhang-bier-tether/02/}, author = {Zhaohui (Jeffrey) Zhang and Nils Warnke and IJsbrand Wijnands and Daniel O. Awduche}, title = {{Tethering A BIER Router To A BIER-incapable Router}}, pagetotal = 10, year = , month = , day = , abstract = {This document specifies optional procedures to optimize the handling of Bit Index Explicit Replication (BIER) incapable routers, by tethering a BIER router to a BIER incapable router.}, }