Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
KIKUCHI Ritsu,Secular Change of Winter Precipitation,Annals of The Tohoku Geographycal Asocciation,03872777,THE TOHOKU GEOGRAPHICAL ASSOCIATION,1968,20,4,215-220,https://cir.nii.ac.jp/crid/1390282680123539328,https://doi.org/10.5190/tga1948.20.215