Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKAMOTO Sadao,"The Ippen Hijirie-Some Considerations on the Phrase “So, I will receive Hyaku Nembutsu”-",Journal of Indian and Buddhist Studies (Indogaku Bukkyogaku Kenkyu),00194344,Japanese Association of Indian and Buddhist Studies,1997,45,2,621-625,https://cir.nii.ac.jp/crid/1390001205379590400,https://doi.org/10.4259/ibk.45.621