Istoriya Ekonomicheskogo Razvitiya Kitaya 1840-1948 gg. Sbornik Statisticheskikh Materialov (History of the Economic Development of China, 1840-1948; Collection of Statistical Materials) Eberhard Fels; Yan' Chzhun-pin; Syui I-shen; Yao Syan'-Khao Econometrica 1960 28(1), 159