@article{oai:ipsj.ixsq.nii.ac.jp:00008536,
 author = {牛島, 和夫},
 issue = {2},
 journal = {情報処理},
 month = {Feb},
 title = {FORTRANによる再帰的呼出し},
 volume = {11},
 year = {1970}
}