@techreport{weko_69327_1,
   author	 = "Manabu,Shimada and Kazuyuki,Amano",
   title	 = "Searching a Hamiltonian Path in Giga-Node Graphs and Middle Levels Conjecture",
   year 	 = "2010",
   institution	 = "Dept. of Computer Science, Gunma University, Dept. of Computer Science, Gunma University",
   number	 = "9",
   month	 = "may"
}