Epistemology and spiritual authority the development of epistemology and logic in the old Nyāya and the Buddhist school of epistemology with an annotated translation of Dharmakīrti's Pramānavārttika II (Pramāṇasiddhi) VV. 1 - 7 - Bijlert, Victor A. van 1955- (Arbeitskreis für Tibet. u. Buddhist. Studien, Univ. Wien, 1989)