[63] Cf. Introduction, p. 1 f.
[64] Werke, Vol. I, p. 89.
[65] Briefe, p. 382 f.
[66] Briefe, p. 403-405.
[67] Werke, Vol. II, p. 175.
[68] Briefe, p. 404.
[69] Werke, Vol. II, p. 68.
[70] Werke, Vol. II, p. 100.
[71] Werke, Vol. II, p. 68.
[72] Werke, Vol. II, p. 85.