1. Ali, I., Lerme, C., Seiford, L., 1995. Components of efficiency evaluation in data envelopment analysis. European Journal of Operational Research 462–473
2. Assad, M., 1986. Data envelopment analysis software for microcomputers: ccr1, additive, minMax, summary, window. Research Report CCS 538, Centre for Cybernetic Studies, University of Texas
3. Australian Bureau of Industry Economics, 1993. International performance indicators in the waterfront. Research Report 47. Australian Government Publishing Service, Canberra
4. Australian Bureau of Industry Economics, 1995. Waterfront 1995: International Benchmarking Report 95-16. Australian Government Publishing Service, Canberra
5. Australian Bureau of Transport and Communications Economics, 1996. Waterline (various issues)