%% You should probably cite rfc8200 instead of this I-D. @techreport{ietf-6man-rfc2460bis-12, number = {draft-ietf-6man-rfc2460bis-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-6man-rfc2460bis/12/}, author = {Stephen E. Deering \textless{}\textgreater{} and Bob Hinden}, title = {{Internet Protocol, Version 6 (IPv6) Specification}}, pagetotal = 45, year = 2017, month = may, day = 16, abstract = {This document specifies version 6 of the Internet Protocol (IPv6). It obsoletes RFC2460}, }