@techreport{weko_32658_1,
   author	 = "山上,智幸",
   title	 = "汎関数の多項式時間階層について",
   year 	 = "1990",
   institution	 = "立教大学理学部数学科",
   number	 = "9(1989-AL-013)",
   month	 = "jan"
}