1、Paul J.Fitzpateick. A Comparison of Ratios of Successful Industrisl Enterprises with Those of Failed Fierms.
2、Harlan D. Platt,Marjorie B. Platt, Guangli Chen. Sustainable growth rate of firms in financial distress
3、R. Schöndorff.Verkenningen langs het micro-groeipad.
4、James Foreman-Peck. Diversification and the Growth of the Firm: The Rover Company to 1914.