@inproceedings{oai:ipsj.ixsq.nii.ac.jp:00237755,
 author = {大駒, 誠一},
 book = {第5回プログラミング—シンポジウム報告集},
 month = {Jan},
 pages = {S2-44--S2-63},
 publisher = {情報処理学会},
 title = {COBOL 61 Extendedの紹介},
 volume = {1964},
 year = {1964}
}