Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yamamoto Hiromasa and Yajima Ken-ichi and Sekiguchi Hiroyuki and Makino Tadao,Mesospheric Ozone Density Profile in the Polar Region.,Journal of geomagnetism and geoelectricity,00221392,"Society of Geomagnetism and Earth, Planetary and Space Sciences",1997,49,5,675-688,https://cir.nii.ac.jp/crid/1390282681487148416,https://doi.org/10.5636/jgg.49.675