@article{oai:ismrepo.ism.ac.jp:00033094,
 author = {鍋谷, 清治 and Nabeya, Seiji},
 issue = {10},
 journal = {統計数理研究所講究録},
 month = {Jan},
 pages = {248--435},
 title = {指数分布とPoisson分布との関係},
 volume = {5},
 year = {1950}
}