1. Accounting text and cases, Chs. 17 and 23;Anthony,1979
2. Costs in commercial banking: A quantitative analysis of bank behavior and its relation to bank regulation;Bell,1968
3. Branch banking and economies of scale;Benston;The Journal of Finance XX,1965
4. An application of mathematical programming to assess productivity in the Houston independent school district;Bessent;Management Science,1981
5. Measuring efficiency of decision making units;Charnes;European Journal of Operational Research,1978