Alex Wayman (1974), Two Traditions of India: Truth and Silence Philosophy East and West, Vol. 24, No. 4 (Oct., 1974), pages 389-403, for the original verse see footnote 13 on page 402, for Wayman's translation, see page 391
John Irvin (1973-1975), Aśokan Pillars: A Reassessment of the Evidence, The Burlington Magazine. v. 115, pages 706-720; v. 116, pages 712-727; v. 117, pages 631-643; v. 118, pages 734-753; OCLC83369960
Bhag-P 1.2.11Archived 26 September 2007 at the Wayback Machine "Learned transcendentalists who know the Absolute Truth call this the non-dual "Brahman", "Paramatmān " or "Bhagavān"
John Campbell (2009), Vajra hermeneutics: A study of Vajrayana scholasticism in the "Pradipoddyotana", PhD Thesis accepted by Columbia University (Advisor: Robert Thurman), page 355 Christian K. Wedemeyer, Aryadeva's Lamp that Integrates the Practices (Caryamelapakapradlpa): The Gradual Path of Vajraydna Buddhism According to the Esoteric Community Noble Tradition, ed. Robert A. F. Thurman, Treasury of the Buddhist Sciences series (New York: The American Institute of Buddhist Studies at Columbia University, 2007), ISBN978-0975373453
Vedic, Heritage. "Upanishad history". Upanishad heritage. Archived from the original on 20 June 2018. Retrieved 26 April 2021.
Bhag-P 1.2.11Archived 26 September 2007 at the Wayback Machine "Learned transcendentalists who know the Absolute Truth call this the non-dual "Brahman", "Paramatmān " or "Bhagavān"
Sanskrit: कलि-सण्टारण उपनिषद् Wikisource; English Translation: KN Aiyar, Thirty Minor Upanishads, Madras (1914), Reprinted in 1980 as ISBN978-0935548006
worldcat.org
John Irvin (1973-1975), Aśokan Pillars: A Reassessment of the Evidence, The Burlington Magazine. v. 115, pages 706-720; v. 116, pages 712-727; v. 117, pages 631-643; v. 118, pages 734-753; OCLC83369960