References
- Elster, H. J., 1953: Ein Beitrag zur Produktionsbiologie des Zooplanktons. — Verh. Internat. Verein. Limnol. 12, 404–411.
- Pirocchi, L., 1947: Strutturra evidenca delle biocenosi mesoplanctiche del Lago Maggiore. — Mem. 1st. Ital. Idrob. 3, 59–119.
- Ravera, O., 1953: Seasonal variation of the reproductive rate in pelagic copepods of Lake Maggiore. — Verh. Internat. Verein. Limnol. 12, 436–447.
- Ruttner, F., 1931: Das Plankton des Lunzer Untersees. — Int. Rev. Hydrobiol. 23, 1–138 and 161–287.
- Wortington, E. B., 1931: Vertical movements of fresh-water macroplankton. — Int. Rev. Hydrobiol. 25, 394–437.