@techreport{weko_30887_1, author = "直井,徹 and 稲垣,康善", title = "完備な自然数集合における帰納関数論", year = "1990", institution = "名古屋大学工学部, 名古屋大学工学部", number = "44(1990-PRO-035)", month = "may" }