@techreport{oai:ipsj.ixsq.nii.ac.jp:00051678,
 author = {神原慎一 and 池田義則 and 角田俊晴},
 issue = {35(1975-ICS-023)},
 month = {Jan},
 title = {会話処理用数式処理言語AL - C},
 year = {1976}
}