Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kato Susumu and Waseda Amane and Nishita Hideki and Iwano Hirotsugu,"Petroleum geology and geochemistry of the Amarume oil field, Yamagata Prefecture",Journal of the Japanese Association for Petroleum Technology,03709868,The Japanese Association for Petroleum Technology,2013,78,3,265-275,https://cir.nii.ac.jp/crid/1390001204064240896,https://doi.org/10.3720/japt.78.265