References
- Cook, G., Welch, E., Peterson, S. & Newroth, P., 1987: Lake and reservoir restoration. — Butter-worth, Boston.
- Cullen, P. & Forsberg, C., 1988: Experiences with reducing point sources to lakes. — Hydrobiologia.
- Smith, V. & Shapiro, J., 1981: Chlorophyll-phosphorus relations in individual lakes. Their importance to lake restoration strategies. — Env. Sci. Technol. 15 (4): 444–451.
- Vollenweider, R. & Kerekes, J., 1982: Eutrophication of waters, monitoring, assessment and control. — OECD, Paris.