1. Effects of irradiance and temperature on flowering of Chrysanthemum morifolium Ramat. in continuous light;Cockshull;Ann. Bot.,1979
2. Flower formation in Chrysanthemum morifolium: the influence of light level;Cockshull;J. Hortic. Sci.,1972
3. The effects of day and night temperature on flower initiation and development in Chrysanthemum;Cockshull;Acta Hortic.,1981
4. Selection for wide temperature adaptation in Chrysanthemum morifolium (Ramat.);De Jong;Hemsl. Neth. J. Agric. Sci.,1978
5. Genetic analysis in Chrysanthemum morifolium. I. Flowering time and flower number at low and optimum temperature;De Jong;Euphytica,1984