“On the Order of the Compilation of the Abhidhammapiṭaka and the Khuddakanikāya”, Journal of Indian and Buddhist Studies, vol. 53-2，pp. 11-14, March 2005．

“On Expressions regarding śūnya or śūnyatā in the Northern Āgamas and the Pāli Commentaries”, Journal of Indian and Buddhist Studies, vol. 52-2，pp. 9-11, March 2004．