Thiébault, vol. ii., ch. viii.; Ségur, ch. xviii.; York von Wartenburg, "Nap. als Feldherr," vol. i., p. 230.
Davoust's reports of December 2nd and 5th in his "Corresp."
Ségur, Thiébault, and Lejeune all state that Napoleon in the previous advance northwards had foretold that a great battle would soon be fought opposite Austerlitz, and explained how he would fight it.