5Teilhard de Chardin P, Licent E. On the discovery of a Paleolithic industry in Northern China. Bulletin of the Geological Society of China, 1924,3(1) : 45 -- 50.
6Boule M, Breuil H, Licent E et al. Le Paléolithique de la Chine. Archives de L' Institut de Paléontologie Humaine, 1928,Mémoire 4:1 -- 138.
7Black D. Evidence of the use of fire by Sinanthropus. Bulletin of the Geological Society of China, 1931, 11(2) : 107 -- 108.
8Andersson J G. Children of the Yellow Earth: Studies in Prehistoric China. New York: Macmillan Company, 1934.1 -- 339.
9Pei W C. Notice of the discovery of quartz and other stone artifacts in the Lower Pleistocene hominid-bearing sediments of the Choukoutien cave deposit. Bulletin of the Geological Society of China, 1931, 11(2) : 109 -- 146.
10Teilhard de Chardin P, Pei W C. The lithic industry of the Sinanthropus deposits in Choukoutien. Bulletin of the Geological Society of China , 1932, 11(4) : 317 -- 358.
