СИЧ, З. Д. Characteristics of the coefficients stability signs in the dynamical series with different duration. Plant varieties studying and protection, [S. l.], n. 2, p. 5–21, 2006. DOI: 10.21498/2518-1017.2.2005.67439. Disponível em: https://journal.sops.gov.ua/article/view/67439. Acesso em: 3 may. 2024.