@article{oai:ipsj.ixsq.nii.ac.jp:00006673,
 author = {川合, 慧 and Kawai, Satoru},
 issue = {11},
 journal = {情報処理},
 month = {Nov},
 title = {ALGOL 68とその処理系（1）},
 volume = {21},
 year = {1980}
}