References
- Cowen, W. F. & Lee, G. F., 1976: Phosphorus availability in particulate materials transported by urban runoff. — J. Water Poll. Control Fed. 48: 580–591.
- De Pinto, J., Young, T. C. & Martin, S. C., 1981: Algal available phosphorus in suspended sediments from lower Great Lakes Tributaries. — J. Great Lakes Res. 7: 311–325.
- Dipartimento dell'Ambiente Ticinese, 1982: Lake Ceresio: water quality, objectives and recovery measures. — 85 pp. (in Italian).
- Dorich, R. A., Nelson, D. W. & Sommers, L. E., 1980: Algal availability of sediment P in drainage water of the Black Creek Watershed. — J. Environ. Qual. 9: 557–563.
- Joint Research Centre, 1974: Studies on the eutrophication of Lake Lugano. — EUR Report IS/551/75 (in Italian, summary in English).
- Lee, G. F., Jones, R. A. & Rast, W., 1980: Availability of phosphorus to phytoplankton and its implications for P management strategies. — In: Phosphorus management for Lakes. 259–308. Ann Arbor Interscience.
- Marengo, G. & Amantini, L., 1983: Fractionation of the different forms of P in lake sediments. — Proc. Colloquium on Analytical problems in water environment, Genova, May 23–24 (in Italian, summary in English).
- Premazzi, G., 1982: The eutrophication problem in Lombard lakes. — Vitaoggi 11: 22–29 (in Italian).
- Premazzi, G. 1983: Proposed supplementary measures for the recovery of Lake Lugano. — Ing. Amb. 6: 92–100 (in Italian, summary in English).
- Premazzi, G. & Zanon, G., 1984: Availability of sediment P in Lake Lugano. — Verh. Internat. Verein. Limnol. 22: 1113–1118.