@inproceedings{weko_109482_1,
   author	 = "和田幸一 and JurajHromkovic and 泉泰介 and 小野廣隆 and SteinovaMonika",
   title	 = "On the complexity of minimum topic-connected overlay problems",
   booktitle	 = "第74回全国大会講演論文集",
   year 	 = "2012",
   volume	 = "2012",
   number	 = "1",
   pages	 = "267--268",
   month	 = "mar"
}