1. Atsushi T., Sumiko K., Nobuhiro H., Yhosoi K., Yoshihisa O., Norihiro S., Akira N. 1988. Flowering inducing activity of water extract of Lemna. Plant and Cell Physiol., 7: 1017–1021.
2. Bernier G. 1988. The control of floral evocation and morphogenesis. Ann. Rev. Plant Physiol., Mol. Biol., 39: 175–219.
3. Bialek K., Bausher M.G., Cohen J.D. 1986. The high molecular weight conjugated of indole-3-acetic acid in bean seeds.Plant Physiol., 83:(S) 94.
4. Bialek K. Cohen J.D. 1986. Isolation and partial characterization of the major amide-linked cojugate of indole-3-acetic acid from Phasoolus vulgaris. Plant Physiol., 80: 99–104.
5. Biesaga-Kościelniak J., Marcińska I., Dubert F. 1994a. Stimulation of the effectiveness of partial vernalization of isolated embryos of winter wheat by the extracts from plants of different stages of generative development. Acta Physiol. Plant., 1: 27–32.