Taisho 945 is found in Volume 19 of the Taisho Tripitaka.«zh:大正新脩大藏經» [Taishō Shinshū Tripitaka]. CBETA 漢文大藏經(en chino). «This is an index to the Taisho Tripitaka - nb Volume 19 is listed as 密教部 or Esoteric Sutra Section is where Taisho 945 (Surangama Sutra) is located.»
Apple, James B. (2014). «The Phrase dharmaparyāyo hastagato in Mahāyāna Buddhist Literature: Rethinking the Cult of the Book in Middle Period Indian Mahāyāna Buddhism». Journal of the American Oriental Society134 (1): 27. JSTOR10.7817/jameroriesoci.134.1.0025. doi:10.7817/jameroriesoci.134.1.0025.
Drewes, David (2015). «Oral Texts in Indian Mahayana». Indo-Iranian Journal58: 132-133. doi:10.1163/15728536-05800051. «Between the tremendous emphasis that Mahāyāna sūtras place on memorization and the central role that they attribute to dharmabhāṇakas, which I have discussed elsewhere(2011), Mahāyānists surely could have preserved their texts without writing.48 Though most Mahayana sutras undoubtedly would eventually have been lost without writing, this is a separate issue, and something that is also true of nikaya/agama sutras. Writing was not necessary for the Mahayana to emerge." and "Moriz Winternitz observed more than a century ago that the characteristic of repetition found in Pāli texts "is exaggerated to such a degree in the longer Prajñā-pāramitās that it would be quite possible to write down more than one half of a gigantic work like the Śatasāhasrikā-Prajñā-Pāramitā from memory(1927,2:322)."».
Apple, James B. (2014). «The Phrase dharmaparyāyo hastagato in Mahāyāna Buddhist Literature: Rethinking the Cult of the Book in Middle Period Indian Mahāyāna Buddhism». Journal of the American Oriental Society134 (1): 27. JSTOR10.7817/jameroriesoci.134.1.0025. doi:10.7817/jameroriesoci.134.1.0025.
Tārānātha 1575-1634 Verfasser (2010). Tāranātha's History of Buddhism in India. Motilal Banarsidass Publ. p. 90. ISBN978-81-208-0696-2. OCLC1073573698.
Wogihara, Unrai (1932–35). Abhisamayalamkar'aloka Prajñaparamitavyakhya (commentary on Astasahasrika-Prajñaparamita) by Haribhadra, together with text commented on. Toyo bunko. p. 5. OCLC977657484.