1. Breslavets, L.P., Poliploidiya v prirode i opyte (Polyploidy in Nature and Experiments), Moscow: Izd. Akad. Nauk SSSR, 1963.
2. Chekhov, V.P., Karyosystematic Essay of the Tribe Galegeae Bronn, Trudy Biol. N.-I. (Tomsk), 1935, vol. 2, pp. 71–88.
3. Chisla khromosom tsvetkovykh rastenii flory SSSR (Chromosome Numbers of Flowering Plants of the Flora of the USSR), vol. 1: Aceraceae-Menyanthaceae, Leningrad: Nauka, 1990.
4. Cui, L., Wall, P.K., Leebens-Mack, J.H., et al., Widespread Duplications throughout the History of Flowering Plants, Genome Res., 2006, vol. 16, pp. 738–749.
5. Ekimova, N.V. and Belovezhets, G.P., Morphogenesis of Amygdalus pedunculata (Rosaceae) in Nature and after Introduction, Rast. Resursy, 2008, vol. 44, no. 3, pp. 8–15.