Robins George, Barry Leiba. Sieve Notification Using Presence Information. RFC, 6132:1-8, July 2011. [doi]
@article{rfc6132, title = {Sieve Notification Using Presence Information}, author = {Robins George and Barry Leiba}, year = {2011}, month = {July}, doi = {10.17487/RFC6132}, url = {https://doi.org/10.17487/RFC6132}, researchr = {https://researchr.org/publication/rfc6132}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {6132}, pages = {1-8}, }