@techreport{weko_32287_1,
   author	 = "周暁 and 田村,朱麗 and 西関,隆夫",
   title	 = "部分k木で辺素な道を見つけるアルゴリズム",
   year 	 = "1996",
   institution	 = "東北大学, 東北大学, 東北大学",
   number	 = "67(1996-AL-052)",
   month	 = "jul"
}