@misc{oai:ir.jikei.ac.jp:00003697,
 author = {堀口, 浩史 and Horiguchi, Hiroshi},
 month = {Jan, Mar},
 title = {Human trichromacy revisited},
 year = {2013, 2014},
 yomi = {ホリグチ, ヒロシ}
}