@article{weko_142258_1,
   author	 = "Yoshifumi,Manabe and Risako,Otsuka and Tatsuaki,Okamoto",
   title	 = "A Cryptographic Moving-Knife Cake-Cutting Protocol with High Social Surplus",
   journal	 = "Journal of information processing",
   year 	 = "2015",
   volume	 = "23",
   number	 = "3",
   pages	 = "299--304",
   month	 = "may"
}