[{"draft":"","doc_id":"RFC0720","title":" Address Specification Syntax for Network Mail ","authors":["D. Crocker"],"format":["ASCII","HTML"],"page_count":"3","pub_status":"UNKNOWN","status":"UNKNOWN","source":"Legacy","abstract":"  ","pub_date":"August 1976","keywords":["  "],"obsoletes":[""],"obsoleted_by":[""],"updates":[""],"updated_by":[""],"see_also":[""],"doi":"10.17487\/RFC0720","errata_url":null}]