Седов, Є.М., Серова, З.М. and Макаркіна, М.О. 2009. The development of apple (Malus domestica Borkh) varieties with improved fruit biochemical composition. Plant varieties studying and protection. 1(9) (Oct. 2009), 11–19. DOI:https://doi.org/10.21498/2518-1017.1(9).2009.66223.