@article{oai:kusa.repo.nii.ac.jp:00000414,
 author = {渡辺, 守 and 安藤, 清 and Watanabe, Mamoru and Ando, Kiyoshi},
 issue = {12},
 journal = {倉敷芸術科学大学紀要, The bulletin of Kurashiki University of Science and the Arts},
 month = {Mar},
 note = {40015348287, PDF},
 pages = {105--112},
 title = {Minimum sets in an A2-lattice whose component does not induce any equilateral triangle},
 year = {2007},
 yomi = {ワタナベ, マモル and アンドウ, キヨシ}
}