James M. Polk, Brian Rosen, Jon Peterson. Location Conveyance for the Session Initiation Protocol. RFC, 6442:1-35, December 2011. [doi]
@article{rfc6442,
title = {Location Conveyance for the Session Initiation Protocol},
author = {James M. Polk and Brian Rosen and Jon Peterson},
year = {2011},
month = {December},
doi = {10.17487/RFC6442},
url = {https://doi.org/10.17487/RFC6442},
researchr = {https://researchr.org/publication/rfc6442},
cites = {0},
citedby = {0},
journal = {RFC},
volume = {6442},
pages = {1-35},
}