[992] JAI, XVIII, 384.

[993] Ibid., XII, 93.

[994] Spencer and Gillen, Native Tribes, Cent. Austr., 51.

[995] JAI, XXVIII, 109.

[996] U.S. Nat. Mus., 1888, 240.

[997] Martius, Ethnog. Brasil., 274.

[998] Hist. von Grönland, 197.

[999] von Haxthausen, Transkaukasia, II, 35.

[1000] Russian Ethnog. (Russ.), II, 445.

[1001] Early Law and Custom, 23.