Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Umetsu Akihiko,Taking the Legal Character of Insurance Contract into Consideration Again,Hokengakuzasshi (JOURNAL of INSURANCE SCIENCE),03872939,The Japanese Society of Insurance Science,2009-06-30,2009,605,605_33-605_52,https://cir.nii.ac.jp/crid/1390282680140438400,https://doi.org/10.5609/jsis.2009.605_33