Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hirakawa Akira,A Study on the Relations between the Prajñaparamita and the Satparamitasutra,Journal of Indian and Buddhist Studies (Indogaku Bukkyogaku Kenkyu),00194344,Japanese Association of Indian and Buddhist Studies,1971,19,2,584-592,https://cir.nii.ac.jp/crid/1390001205376618624,https://doi.org/10.4259/ibk.19.584