@article{weko_11502_1,
   author	 = "Kei,Kawauchi and Hiroshi,Minato and Atsuko,Miyaji and Mitsuru,Tada",
   title	 = "Provably Secure Multi-signature Scheme with Signers' Intentions",
   journal	 = "情報処理学会論文誌",
   year 	 = "2002",
   volume	 = "43",
   number	 = "8",
   pages	 = "2425--2434",
   month	 = "aug"
}