1. Atal, C.K.: Sex reversal in hemp by application of gibberellin. Current Sci. 28, 408?409 (1959)
2. Borkowski, J.: The influence of different concentrations of 1-naphthylacetic acid on growth and flowering in cucumber (Cucumis sativa L.). (In Pol.) Zesz. nauk Univ. Toruniu 12, 295?306 (1966)
3. Chailakhyan, M.Kh., Martinovich, L.N., Kochankov, V.G.: On chemical growth regulation and the formation of generative organs in dioecious plants. (In Russ.) Dokl. Akad. Nauk SSSR 189, 662?665 (1969)
4. Heslop-Harrison, J.: Auxin and sexuality in Cannabis sativa. Physiol. Plantarum 4, 588?597 (1956)
5. Khryanin, V.N.: Gibberellin and sex in hemp. (In Russ.) Agrobiologiya 4(5), 753?758 (1969)