1. The economics of resource recovery from solid waste;Wilson;Engineering and Process Economics,1978
2. Energy conservation through resource recovery from solid waste;Wilson;Resource Recovery and Conservation,1979
3. Risk analysis in capital investment;Hertz;Harvard Business Review,1964
4. Investment policies that pay off;Hertz;Harvard Business Review,1968
5. Risk analysis of chemical plants;Malloy;Chem. Eng. Prog.,1971