FIRKOVIČ, Viktorija; RUDZKIS, Rimantas. The comparison of cointegration methods applications of Lithuanian’s economy modeling results. Lietuvos matematikos rinkinys, [S. l.], v. 43, n. spec., p. 468–474, 2003. DOI: 10.15388/LMR.2003.32501. Disponível em: https://www.journals.vu.lt/LMR/article/view/32501. Acesso em: 5 dec. 2025.