@article{oai:ismrepo.ism.ac.jp:00032255,
 author = {池田, 貞雄 and Ikeda, Sadao},
 issue = {1},
 journal = {統計数理研究所彙報},
 month = {Nov},
 pages = {37--46},
 title = {視覚の閾値光量子数に関する Bouman-Velden-山本の関係式について},
 volume = {9},
 year = {1961}
}