1. Humphreys, M., Feuerstein, U., Vandewalle, M. & Baert, J. In Fodder Crops and Amenity Grasses (eds Beat, B. K., Ulrich, P. & Fabio, V. ) 211–260 (Springer: New York, 2010).
2. Årsvoll, K. Fungi causing winter damage on cultivated grasses in Norway. Meld. Norg. Landbr. 54, 1–49 (1975).
3. Nakajima, T. & Abe, J. Environmental factors affecting expression of resistance to pink snow mold caused by Microdochium nivale in winter wheat. Can. J. Bot. 74, 1783–1788 (1996).
4. Tronsmo, A. M., Hsiang, T., Okuyama, H. & Nakajima, T. In Low Temperature Plant Microbe Interactions Under Snow (eds Iriki, N. et al. ) 75–86 (Hokkaido National Agricultural Experiment Station, Sapporo, 2001).
5. Årsvoll, K. Winter damage in Norwegian grasslands, 1968–1971. Meld. Norg. Landbr. 52, 1–21 (1973).