@techreport{weko_207939_1,
   author	 = "須川,賢洋",
   title	 = "セキュリティ面から見た近年の著作権への一考察",
   year 	 = "2020",
   institution	 = "新潟大学法学部",
   number	 = "13",
   month	 = "nov"
}