@techreport{weko_210290_1,
   author	 = "Jiawei,Yao and Ryuhei,Uehara",
   title	 = "Research on the Minimum Moves of Rolling Cube Puzzles",
   year 	 = "2021",
   institution	 = "Japan Advanced Institute of Science and Technology, Japan Advanced Institute of Science and Technology",
   number	 = "9",
   month	 = "mar"
}