Graham, Disputers of the Tao, pp. 172; Schwartz, World of Thought, pp. 215–36; Fung Yu-lan, Short History, pp. 104–17
387
Graham, Disputers of the Tao, pp. 170–213; Schwartz, World of Thought, pp. 186–215; Max Kaltenmark, Lao Tzu and Taoism, trans. Roger Greaves (Stanford, 1969), pp. 93–10
