@article{weko_101505_1,
   author	 = "Kazuaki,Kondo and Yasuhiro,Mukaigawa and Yasushi,Yagi",
   title	 = "Integrability-based Free-Form Mirror Design",
   journal	 = "IPSJ Transactions on Computer Vision and Applications（CVA）",
   year 	 = "2009",
   volume	 = "1",
   number	 = "",
   pages	 = "158--173",
   month	 = "sep"
}