@inproceedings{weko_97504_1,
   author	 = "Kajihara,Yoichiro and Nagashima,Jun and Sakuta,Makoto and Iida,Hiroyuki",
   title	 = "A Turning Point in Speculative Play",
   booktitle	 = "ゲームプログラミングワークショップ2001論文集",
   year 	 = "2001",
   volume	 = "2001",
   number	 = "14",
   pages	 = "191--194",
   month	 = "oct"
}