Jari Arkko, Ted Hardie. Update to the Telephony Routing over IP (TRIP) IANA Registry Rules regarding Postal Addresses. RFC, 8602:1-3, July 2019. [doi]
@article{rfc8602, title = {Update to the Telephony Routing over IP (TRIP) IANA Registry Rules regarding Postal Addresses}, author = {Jari Arkko and Ted Hardie}, year = {2019}, month = {July}, doi = {10.17487/RFC8602}, url = {https://doi.org/10.17487/RFC8602}, researchr = {https://researchr.org/publication/rfc8602}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {8602}, pages = {1-3}, }