@techreport{weko_32318_1,
   author	 = "Qian-PingGu and Hisao,Tamaki",
   title	 = "Routing a Permutation in the Hypercube by Two Sets of Edge - Disjoint Paths",
   year 	 = "1995",
   institution	 = "The Department of Computer Software  University of Aizu, Tokyo Research Laboratory  IBM Japan",
   number	 = "109(1995-AL-048)",
   month	 = "nov"
}