J. Neumann and Simo Parpola, “Climatic Change and the Eleventh-Tenth-Century Eclipse of Assyria and Babylonia,” Journal of Near Eastern Studies 46:3 (July 1987), p. 178. See also D.J. Wiseman, “Assyria and Babylonia c. 1200–1000 B.C.,” in The Cambridge Ancient History, p. 465.