xviii, 6-9, p. [61].

xviii, 7, p. [156].

xviii, 12-14, p. [156].

xviii, 21-22, p. [157].

xviii, 23-35, p. [190].

xix, 10-12, p. [190].

xix, 13-15, p. [62].

xix, 16-30, p. [62].

xix, 28, p. [157].

xix, 29, p. [101].