1. Appleby, P.G., Nolan, P., Gifford, D.W., Godfrey, M.J., Oldfield, F., Anderson, N.J., and Batterbee, R.W.,210Pb Dating by Low Background Gamma Counting,Hydrobiologia, 1986, vol. 141, pp. 21–27.
2. Dermott, R.M., Kelso, J.R.M., and Douglas, A., The Benthic Fauna of 41 Acid Sensitive Headweater Lakes in Northern Central Ontario,Wat. Air Soil Pollut., 1986, vol. 28, pp. 283–292.
3. Fott, J., Limnology of Mountain Lakes,Developments in Hydrobiology, 1994, vol. 93, pp. 1–182.
4. Grahn, O., Hultberg, H., and Landner, L., Oligotrophication: A Self-Accelerating Process in Lakes Subjected to Excessive Supply of Acid Substances,Ambio, 1974, vol. 3, pp. 93–94.
5. Guilizzoni, P., Marchetto, A., Lami, A., Cameron, N.G., Appleby, P.G., Rose, N.L., Schnell, Ø.A., Belis, C.A., Giorgis, A., and Guzzi, L., The Environmental History of a Mountain Lake (Lago Paione Superiore, Central Alps, Italy) for the Lastc. 100 Years: A Multidisciplinary Palaeolimnological Study,J. Paleolimnol., 1996, vol. 15, pp. 245–264.