Ritschard, Ronald L., Charles A. Goldman, Edward L. Vine, Evan Mills, and Kathleen M. Greely."Cutting Energy Costs in Public Housing: Technical Issues, Institutional Barriers, and Research Needs." (1986).
Greely, Kathleen M., Charles A. Goldman, and Ronald L. Ritschard."Analyzing Energy Conservation Retrofits in Public Housing: Savings, Cost-Effectiveness, and Policy Implications." (1986).
Mills, Evan, Ronald L. Ritschard, and Charles A. Goldman."Financial Impacts of Energy Conservation Investment in Public Housing." (1986).