Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sendo Tadamasa and Hase Yoshitaka and Takasu Tetsuya,"Volcanic geology of the northern part of Ohyano Island, Kumamoto Prefecture",Kumamoto journal of science. Geology,03860787,Kumamoto University,1980-03-30,12,1,1-30,https://cir.nii.ac.jp/crid/1570291226916394752,