1. Soils of Alpine mountains;Legros,1992
2. Environmental Changes in Mountains and Uplands;Beniston,2000
3. Factors that control the production rate and biomass of phytoplankton in high-mountain lakes;Pechlaner;Mitt. Int. Verein. Limnol.,1971
4. Historical evidence for the introduction of Arctic Charr into high-mountain lakes of the Alps by man;Pechlaner,1984
5. Solar UV-A and UV-B radiation fluxes at two alpine stations at different altitudes;Blumthaler;Theor. Appl. Climatol.,1992