@techreport{weko_51415_1, author = "渡辺,成良 and 兵藤,光夫 and 福田,正弘", title = "解答の正誤を判定する回路知識の表現法", year = "1986", institution = "群馬大学工学部, 群馬大学工学部, 群馬大学工学部", number = "58(1986-ICS-048)", month = "sep" }