Johnson, Leslie Peter, The Grail-Question in Wolfram and Elsewhere, in Green, Dennis Howard, Johnson, Leslie Peter, Wuttke, Dieter, From Wolfram and Petrarch to Goethe and Grass. Studies in Literature in Honour of Leonard Forster, Saecula Spiritalia, 5, Koerner, Baden-Baden, 1982, 83-102

Interpretation: , 118,29-119,8 (85), 127,21-127,24 (93), 128,4-128,10 (85), 129,8 (92), 141,2-141,10 (85), 141,30-142,2 (94), 159,20-160,30 (84), 162,29-162,30 (93), 177,12-177,24 (85), 201,19-201,20 (94), 229,1-229,22 (101 Anm. 27), 239,6-239,17 (95), 239,8-239,10 (98), 239,17 (97), 240,3-240,9 (97, 98), 241,1-241,30 (99), 251,12 (101 Anm. 16), 255,5-255,19 (95-96), 255,5 (97), 255,17-255,18 (97), 255,19 (98), 315,26-316,3 (96, 97), 316,26-316,27 (96, 98), 448,21-448,26 (94), 452,9 (99), 457,10 (99), 465,5-465,6 (85), 465,13 (85), 466,13 (85), 473,13-473,19 (96), 473,18-473,19 (86), 475,8 (85), 475,13-476,11 (84), 484,23-484,30 (96), 484,27 (86), 488,16-488,20 (96), 488,26-488,30 (96), 499,20 (85, 93)