@article{weko_107333_1,
   author	 = "Akimasa,Morihata and Kiminori,Matsuzaki",
   title	 = "Parallel Tree Contraction with Fewer Types of Primitive Contraction Operations and Its Application to Trees of Unbounded Degree",
   journal	 = "情報処理学会論文誌プログラミング（PRO）",
   year 	 = "2014",
   volume	 = "7",
   number	 = "5",
   pages	 = "1--9",
   month	 = "dec"
}