Barry Leiba. IMAP4 IDLE command. RFC, 2177:1-4, June 1997. [doi]
@article{rfc2177, title = {IMAP4 IDLE command}, author = {Barry Leiba}, year = {1997}, month = {June}, doi = {10.17487/RFC2177}, url = {https://doi.org/10.17487/RFC2177}, researchr = {https://researchr.org/publication/rfc2177}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {2177}, pages = {1-4}, }