Fukuda Yoichi: Extended Wylie Method of the Transcription of Tibetan Characters and the Database Project of Asian Languages: Toyo Bunko. In: Helmut Krasser et al. (editors): Tibetan Studies Proceedings of the 7th Seminar of the International Association of Tibetan Studies, Graz 1995, vol. I. Verlag der Österreichischen Akademie der Wissenschaften, Wien 1997, S. 293–297. vgl. Yoichi Fukuda: Extended Wylie Method of the transcription of Tibetan characters. (Memento vom 10. Februar 2003 im Internet Archive), Tōyō Bunko.
