Mahāyānottaratantraparicaya: Sanskrit Fragments from a Newly Available Ratnagotravibhāga Commentary from Kashmir, Indogaku bukkyogaku kenkyū 62-2, 2014, March, pp. 152-158 (「Mahāyānottaratantraparicaya―カシュミール由来の新出の『宝性論』注梵文断片―」、『印度学仏教学研究』62-2、2014年3月、152-158頁)
“rNgog blo ldan shes rab's Topical Outline of the Ratnagotravibhāga discovered at Khara Khoto.” In: Orna Almogi (ed.), Contributions to Tibetan Literature, Halle: IITBS, 2008.
“A Critical Edition and Annotated Translation of bCom ldan rig ral's rGyud bla ma'i ti ka rgyan gyi me tog (1),” Koyasandaigaku Ronso 45. 2010. pp. 13-55 (in Japanese)
“Ekagāthā, Caturgāthā, Gāthādvayadhāraṇī―A Set of Recitation Sūtras in the 11th century India―,” Mikkyo bunka. 227. 2012, pp. 49-88 (publ. 2013, Oct., in Japanese)