Basics
Imported print text
Tilmann Vetter, "On the import of śūnyatā in the Hṛdaya Sūtra", ZDMG Supplement 9, 1992, 170
Imported raw data
160.1.60 Tilmann Vetter, "On the import of śūnyatā in the Hṛdaya Sūtra", ZDMG Supplement 9, 1992, 170
References
Source refers to