Potter, K. “Mādhyamika Śūnyatā: A Reappraisal of Mādhyamika Philosophical Enterprise With Special Reference to Nāgārjuna and Candrakīrti”. Journal of Dharma, vol. 28, no. 3, Sept. 2003, pp. 403-4, https://dvkjournals.in/index.php/jd/article/view/617.