@article{oai:kagawa-u.repo.nii.ac.jp:00007139,
 author = {北条, 時重 and Hojo, Tokishige},
 issue = {1},
 journal = {商工經濟研究},
 month = {Feb},
 pages = {1--48},
 title = {週期檢出方法及び本邦降雨量の週期},
 volume = {14},
 year = {1939},
 yomi = {ホウジョウ, トキシゲ}
}