1. Kolesnykov, N.D. Efektyvnist' doboru gospodars'ko-cinnyh biotypiv ozymoi' pshenyci [Efficiency of selection of host-price biodiypes of winter wheat]. Naukovi problemy vyrobnyctva zerna v Ukrai'ni ta suchasni metody i'h vyrishennja [The problems of grain production in Ukraine and the related methods of their solution are not known], 2000, pp. 4–5.
2. Shelepov, V.V., Malasaj, V.M., Penzev, A.F., Kochmarskyj, V.S. Morfologyja, byologyja, hozjajstvennaja cennost' pshenycy [Morphology, biology, economic value of wheat]. Myronovka, 2004, 524 p.
3. Lelly, Ja. (1980). Selekcyja pshenycy: teoryja y praktyka [Wheat selection: theory and practice]. Moscow, Kolos, 383 p.
4. Muramatsu, M.A. Presumed genetic system determining the number of spikelets per rachis node in the tribe Triticeae. Breed. Sci. 2009, pp. 617–620.
5. Sakuma, S., Salomon, B., Komatsuda, T. The domestication syndrome genes responsible for the major changes in plant form in the triticeae crops. Plant Cell Physiol. 2011, pp. 738–749.