text/html2004-03-14T15:57:00Z2010-10-08T13:56:32.549829-04:007,44Three Dates for Atom2004-03-14T15:57:00ZCopyright © 2004 Norman Walsh. This work is licensed under the Creative Commons Attribution-NonCommercial License. There have been several long threads on the Atom mailing list about which dates make sense for an entry and which should be required. I’ve posted once or twice to the effect that I need only two: created and modified. I’ve changed my mind, I need a third: issued. application/docbook+xml2004-03-14T15:57:00Z2010-10-08T13:56:32.549829-04:007,44Three Dates for Atom2004-03-14T15:57:00ZCopyright © 2004 Norman Walsh. This work is licensed under the Creative Commons Attribution-NonCommercial License. There have been several long threads on the Atom mailing list about which dates make sense for an entry and which should be required. I’ve posted once or twice to the effect that I need only two: created and modified. I’ve changed my mind, I need a third: issued.