1. Bailey, L.H., 1939. The Standard Encyclopedia of Horticulture. Macmillan, New York, pp. 1348–1349.
2. Bernier, G., Kinet, J.M., Saches, R.M., 1981. The Physiology of Flowering, vol. I. CRC Press, Boca Raton, FL, 14 pp.
3. Physiological signals that induce flowering;Bernier;Plant Cell,1993
4. Halevy, A.H., 1987. Assimilate allocation and flower development. In: Atherton, J.G. (Ed.), Manipulation of Flowering. Butterworths, London, pp. 363–378.
5. Recent advances in control of flowering in horticultural crops;Halevy;Adv. Hort. Sci.,1990