@article{weko_16453_1,
   author	 = "Taro,Suzuki and Satoshi,Okui",
   title	 = "Product Derivatives of Regular Expressions",
   journal	 = "情報処理学会論文誌プログラミング（PRO）",
   year 	 = "2008",
   volume	 = "1",
   number	 = "1",
   pages	 = "47--59",
   month	 = "jun"
}