1
Publicerad: 1987
2
Publicerad: 2004
Superior document: Philosophische Texte und Studien Band 74
3
Publicerad: 2013
4
Publicerad: 2009
5
Publicerad: 2009
Superior document: Philosophische Texte und Studien Band 101
6
Publicerad: 1995
Superior document: Buddhist tradition series 24
7
Publicerad: 1994
Superior document: Studia philologica Buddhica. Monograph series 10
8
Publicerad: 1999
9
Publicerad: 1995
Superior document: Buddhist tradition series volume 23