Axelsen, J. A., Munk, L., Ørum, J. E., Sigsgaard, L., Streibig, J. C.
, Pedersen, A. B., Christensen, T., Elkjær, K., Korsgaard, M., Navntoft, S.
, Bonefeld-Jørgensen, E. C. & Sørensen, P. B. (2011).
Investigation on forecasting and warning systems, experience from a project in Denmark. In
NJF-Seminar 446 Risk assessment/risk management, forecasting pests and diseases of field crops in a changing climate: Control strategies for pests, diseases and weeds (Vol. 7, pp. 11-15)