@article{oai:ismrepo.ism.ac.jp:00033286,
 author = {菅原, 正巳 and Sugawara, Masami},
 issue = {3},
 journal = {統計数理研究所講究録},
 month = {Jun},
 pages = {63--94},
 title = {水資源と統計},
 volume = {8},
 year = {1952}
}