Brunnhölzl, Karl (2004): The Center of the Sunlit Sky. Madhyamaka in the Kagyü Tradition. Including a Translation of Pawo Rinpoche’s Commentary on the Knowledge Section of ⁄›ntideva’s The Entrance to the Bodhisattva’s Way of Life (Bodhicaryāvatāra). – Ithaca (usw): Snow Lion Publications