[266, p. 354].
519
[266, p. 353].
520
[164, p. 155–157].
521
[266, p. 373–377].
522
[209, vol. 2, p. 222–223].
523
[209, p. 228].
524
[99, vol. 14, p. 30–31].
525
[99, p. 71–72].
526
[209, vol. 2, p. 260].
527
[89, p. 199–200].
528