@techreport{weko_106914_1,
   author	 = "Genya,Ishigaki and Norihiko,Shinomiya",
   title	 = "On composing a robust tree against single link failure in a network with reliability of links",
   year 	 = "2014",
   institution	 = "Graduate School of Engineering, Soka University, Graduate School of Engineering, Soka University",
   number	 = "22",
   month	 = "nov"
}