• Per K. Sørensen and Sonam Dolma Rare Texts from Tibet. Seven sources forthe ecclesiastic history of medieval Tibet, Lumbini 2007.
  • Christoph Cüppers (ed.), The Relationship between Religion and State (chos srid zung ’brel) in Traditional Tibet, Lumbini 2004.
  • Michael Zimmermann (ed.), Buddhism and Violence, Lumbini 2006.