1. Baldock, J. and A. Evers 1991 (June) Innovations and Care of the Elderly: The Front Line of Change for Social Welfare Services. Ageing International 28 (1): 8?21.
2. Davies, B. and D. Challis 1986 Matching Resources to Needs in Community Care: An Evaluated Demonstration of a Long-Term Care Model. Aldershot, Hants, England: Gower Publishing Company.
3. Myers, George C., B.B. Torrey and K. Kinsella 1992 The Paradox of the Oldest Old in the United States: An International Comparison. In The Oldest Old. R.M. Suzman, D.P. Willis, and K.G. Manton, eds., Oxford, England: Oxford University Press.
4. Rivlin, A. and J. Wiener 1988 Caring for the Disabled Elderly: Who Will Pay? Washington, D.C.: Brookings Institution.
5. Wiley, M.M. 1992 Hospital Financing Reform and Case-mix Measurement: An International Review. Health Care Financing Review 13(4): 119?133.