1. Bianchi MM, Arizmendi CM, Sanchez JR (1992) Detection of chaos: New approach to atmospheric pollen series analysis. Int J Biometeorol 36:172?175
2. Comtois P, Sherknies D (1987) An aerobiological model for pollen forecasting. 18th Conference on Agricultural and Forest Meteorology ? 8th Conference on Biometeorology and Aerobiology, W. Lafayette, Indiana. American Meteorological Society, Boston, Mass
3. Comtois P, Batchelder G, Sherknies D (1989) Pre-season forecasting. In: Comtois P (ed) Aerobiology health environment: a symposium. University of Montreal, Montreal, Canada
4. Farmer JD, Sidorowich JJ (1987) Predicting chaotic time series. Phys Rev Lett 59:845?848
5. Goldberg C, Buch H, Moseholm L, Weeke E (1988) Airborne pollen records in Denmark, 1977?1986. Grana 27:209?218