VAKRINIENĖ, Sigutė; MISEVIČIUS, Gintautas. Linear and non-linear optimization models for the selection of investment portfolio. Lietuvos matematikos rinkinys, [S. l.], v. 47, n. spec., p. 383–388, 2021. DOI: 10.15388/LMR.2007.24233. Disponível em: https://www.journals.vu.lt/LMR/article/view/24233.. Acesso em: 18 jul. 2024.