@article{weko_59713_1,
   author	 = "Takeshi,Tokuyama and Takao,Asano and Shuji,Tsukiyama",
   title	 = "A Dynamic Algorithm for Placing Rectangles without Overlapping",
   journal	 = "Journal of Information Processing ",
   year 	 = "1991",
   volume	 = "14",
   number	 = "1",
   pages	 = "30--35",
   month	 = "mar"
}