7 Clough, Bradley 2012 Early Indian and Theravada Buddhism: Soteriological Controversy and Diversity Amherst Cambria Press 978-1-60497-829-2 Buddhismus, Erlösung, Theravada Teilw. zugl.: New York, Columbia Univ., Diss., 1999 unter dem Titel: Noble Persons and their Paths : a Study in Indian and Theravada Buddhist Soteriological Typologies http://www.indologica.de/drupal/?q=node/2458