Yeandle, David Nicholas, A Line-by-line Bibliographical Database of Wolfram von Eschenbach's Parzival, Bulletin of International Medieval Research, 4, 1998, 1-22

Kommentarmethodik:

Kyot: 453,11 (1 Anm. 1), 453,11-453,19 (2)

Wolfram - Biographie: 115,27 (1)