[{"draft":"","doc_id":"RFC0343","title":" IMP System change notification ","authors":["A.M. McKenzie"],"format":["ASCII","HTML"],"page_count":"2","pub_status":"UNKNOWN","status":"UNKNOWN","source":"Legacy","abstract":"  ","pub_date":"May 1972","keywords":["  "],"obsoletes":["RFC0331"],"obsoleted_by":[" RFC0359"],"updates":[""],"updated_by":[""],"see_also":[""],"doi":"10.17487\/RFC0343","errata_url":null}]