Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Kawashima R.,On a Newly Designed Instrument for Measuring Ocean Wave Heights,The Journal of the Nautical Society of Japan,04666607,Japan Institute of Navigation,1963,30,0,99-102,https://cir.nii.ac.jp/crid/1390282681073452928,https://doi.org/10.9749/jina.30.0_99