1. “Guides to Inventory Policy,” Harvard Business Review (Jan.-Feb., Mar.-April, May-June 1956).
2. “Logistics of Distribution,” Harvard Business Review (July-Aug. 1960).
3. “ABC Inventory Analysis Shoots for Dollars,” Factory Management and Maintenance (July 1951).
4. Statistical Forecasting for Inventory Control (McGraw-Hill Book Company, Inc., New York, 1959) Appendix C.
5. Tested Scientific Inventory Control (Management Publishing Corp., 1956) and Dickie, H. F., op cit.