1. Advisory Commission on Intergovernmental Relations. Significant Features of Fiscal Federalism, 1976?77 Edition. Vol. 2.
2. Bahl, Jr. Roy W., Saunders, Robert J. (1965). ?Determinants of Changes in State and Local Government Expenditures.? National Tax Journal, 18 (March): 50?57.
3. Buchanan, James. (1967). Public' Finance in Democratic Process. University of North Carolina Press.
4. Buchanan, James. (1971). ?Principles of Urban Fiscal Strategy.? Public Choice, (Fall): 1?6.
5. Buchanan, James, and Dean, J. (1974). ?Inflation and Real Rates of Income Tax.? Proceedings of the National Tax Association. 343?50.