Gross, Nathan, Parzival and Ither's Highest Fame. An Hypothesis, GermQuart, 39, 1966, 299-302

[UL LONDON]

Ither: , 4,22 (301), 159,9-159,12 (300), 160,3-160,30 (299-300), 475,21-476,11 (301-02), 499,11-499,14 (302)