The DOI Era Begins with MAR 8(1) MAR is happy to report that journal content is now being published with DOIs (Digital object identifiers) assigned and active. DOI is a key publishing technology that does much to advance the durability, discoverability, and identification of scholarly resources. Learn more on the DOI page in wikipedia http://en.wikipedia.org/wiki/Digital_object_identifier and at the DOI website http://www.doi.org/