@article{oai:ismrepo.ism.ac.jp:00033129,
 author = {小西, 勇雄 and Konishi, Isao},
 issue = {7},
 journal = {統計数理研究所講究録},
 month = {Oct},
 pages = {322--327},
 title = {正常分布p(x,y)=1/{2πσ₁σ₂√(1-p²)}exp[-1/{2(1-p²)}{(x-a)/σ₁²-2p(x-a)(y-b)/σ₁σ₂+(y-b)²/σ₂²}]に関する假設a-b=θ₁,の檢定、及びa-bの區間推定法について。},
 volume = {5},
 year = {1949}
}